Information about #ECF71B color

#ECF71B color image

Basic facts about this digital color

In the Register's classification, #ECF71B belongs to the Yellow Color Family, featuring Full Saturation and Light brightness. In numbers: rgb(236, 247, 27) (92.5% red, 96.9% green, 10.6% blue), or CMYK 4 / 0 / 86 / 3 for print. Curious how these numbers work? Read our RGB color codes guide.

#ECF71B presents itself as a pure, full-strength golden yellow — one that feels open and friendly. It is a natural fit for accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is almost identical to Watermelon Yellow (#EEFF1B). Its next-closest registered neighbors are be Supernormal. yellow (#E7F127) and Carden (#DEFF1A).

The recipe behind #ECF71B is rgb(236, 247, 27), with green as the dominant ingredient. Accessibility-wise, black text works best on #ECF71B: 17.9:1 contrast (passing WCAG AAA) versus 1.2:1 for white. #ECF71B has no official name yet. If this shade means something to you, you can be the one to name it.

#ECF71B color variations

View this color variations of tints, shades, tones and hues.

#ECF71B color tints

Tints look brighter, pastel, and less intense.
#ECF71B

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#EFF849

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#F3FA77

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#F7FBA4

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#FBFDD1

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White

#FFFFFF

#ECF71B color shades

Shades look darker, richer, and more solid.
#ECF71B

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#CAD407

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#979F05

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#656A03

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#323501

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Black

#000000

#ECF71B color tones

Tones looks more sophisticated and complex than base colors.
#ECF71B

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#D7E02E

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#C2C941

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#ACB155

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#96986A

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Grey

#808080

#ECF71B color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#1CF653

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#3DF61C

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#94F61C

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#ECF71B

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#F6AA1C

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#F6531C

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#F61C3D

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#ECF71B color harmonies

Color harmonies are pleasing color schemes created according to their position on a color wheel.

Complementary

Complementary color schemes are made by picking two opposite colors con the color wheel. They appear vibrant near to each other.

Complementary color schemes
#ECF71B
#ECF71B

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#281DF7
#281DF7

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Split complementary

Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.

Split complementary color scheme
#ECF71B
#ECF71B

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#951DF7
#951DF7

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#1D7FF7
#1D7FF7

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Analogous

Analogous color schemes are made by picking three colors that are next to each other on the color wheel. They are perceived as calm and serene.

Analogous color scheme
#7FF71D
#7FF71D

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#ECF71B
#ECF71B

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#F7951D
#F7951D

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Triadic

Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.

Triadic color scheme
#ECF71B
#ECF71B

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#1DECF7
#1DECF7

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#F71DEC
#F71DEC

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Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme
#ECF71B
#ECF71B

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#1DF728
#1DF728

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#281DF7
#281DF7

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#F71DEC
#F71DEC

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Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme
#ECF71B
#ECF71B

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#1DF795
#1DF795

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#281DF7
#281DF7

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#F71D7F
#F71D7F

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Nearest named colors to #ECF71B

The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.

Watermelon Yellow color link
Watermelon Yellow

#EEFF1B

be Supernormal. yellow color link
be Supernormal. yellow

#E7F127

Carden color link
Carden

#DEFF1A

Sunny Yellow color link
Sunny Yellow

#FFF917

Xanthic color link
Xanthic

#EEED09

Hot Lemon color link
Hot Lemon

#F2FF00

Lime Yellow color link
Lime Yellow

#D0FE1D

Lemon Lime color link
Lemon Lime

#E3FF00

Arctic Lime color link
Arctic Lime

#D0FF14

Daffodil color link
Daffodil

#FFFF31

Sponge color link
Sponge

#FDFE03

Maximum Yellow color link
Maximum Yellow

#FAFA37

#ECF71B color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

#ECF71B color image #ECF71B color ORCN HD wallpaper 3840x2160 (Desktop)
#ECF71B color image #ECF71B color ORCN HD wallpaper 1170x2532 (Mobile)
#ECF71B color image #ECF71B color solid HD wallpaper 3840x2160 (Desktop)
#ECF71B color image #ECF71B color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#ECF71B
  • RGB236, 247, 27
  • CMYK4, 0, 86, 3
  • CSSrgb(236, 247, 27)
  • HSL63°, 93%, 54%
  • HSL Precise63°, 93.22%, 53.725%
  • HSV63°, 89%, 97%
  • HSB63°, 89%, 97%
  • Normalized R (0.0–1.0)0.925
  • Normalized G (0.0–1.0)0.969
  • Normalized B (0.0–1.0)0.106
  • GLSLvec3(0.925, 0.969, 0.106)
  • GLSL with alphavec4(0.925, 0.969, 0.106, 1.000)
  • HLSL / Metalfloat3(0.925, 0.969, 0.106)
  • Percentage of Red in RGB92.5%
  • Percentage of Green in RGB96.9%
  • Percentage of Blue in RGB10.6%
  • Color FamilyYellow
  • Saturation FamilyFull Saturation
  • Lightness FamilyLight
  • HEX IDECF71B
  • DECIMAL ID15529755
  • Name LengthThis color has no name
  • Seen by search & AI crawlers20 times
  • Counting from2025-01-01

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ORCN is an independent private organisation that maintains a public register — not a governmental institution or an international standards organisation — in which a name is linked to a specific digital colour code. Registration gives the registrant the exclusive right, within the ORCN register, to have that name recorded against that colour code.

Important: a digital colour itself belongs to no one in law. That right exists only within the ORCN register: registration creates no ownership, trademark, copyright or design rights anywhere. Legal exclusivity outside the register, where it is available at all, arises separately under applicable trademark law and is generally limited to particular goods, services and jurisdictions.