Information about #A3C663 color

#A3C663 color image

Basic facts about this digital color

#A3C663 falls into the Chartreuse Color Family — Moderate Saturation, Light brightness. Its exact recipe is rgb(163, 198, 99) — 63.9% red, 77.6% green, 38.8% blue — and for print it converts to CMYK 14 / 0 / 39 / 22. New to color codes? See our guide to RGB color codes.

#A3C663 is a clearly saturated zesty chartreuse that feels open and friendly. In practice it works well for versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is practically indistinguishable from Spring (#A3C566). Its next-closest registered neighbors are Light Olive Green (#A4BE5C) and Middle Green Yellow (#ACBF60).

In RGB terms — rgb(163, 198, 99) — the green channel does the heavy lifting here. Accessibility-wise, black text works best on #A3C663: 10.8:1 contrast (passing WCAG AAA) versus 1.9:1 for white. #A3C663 has no official name yet. If this shade means something to you, you can be the one to name it.

#A3C663 color variations

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

#A3C663 color tints

Tints look brighter, pastel, and less intense.
#A3C663

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#B5D081

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#C7DCA1

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#DAE7C0

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#ECF3DF

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White

#FFFFFF

#A3C663 color shades

Shades look darker, richer, and more solid.
#A3C663

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#86AC3F

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#64812F

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#43561F

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#212B0F

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Black

#000000

#A3C663 color tones

Tones looks more sophisticated and complex than base colors.
#A3C663

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#9CB866

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#95AB6B

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#8E9D71

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#868E78

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Grey

#808080

#A3C663 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#62C598

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#62C571

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#7BC562

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#A3C663

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#C5C062

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#C59862

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#C57162

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#A3C663 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
#A3C663
#A3C663

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#8563C5
#8563C5

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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
#A3C663
#A3C663

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#B663C5
#B663C5

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#6371C5
#6371C5

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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
#71C563
#71C563

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#A3C663
#A3C663

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#C5B663
#C5B663

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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
#A3C663
#A3C663

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#63A3C5
#63A3C5

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#C563A3
#C563A3

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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
#A3C663
#A3C663

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#63C585
#63C585

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#8563C5
#8563C5

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#C563A3
#C563A3

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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
#A3C663
#A3C663

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#63C5B6
#63C5B6

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#8563C5
#8563C5

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#C56371
#C56371

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Nearest named colors to #A3C663

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

Spring color link
Spring

#A3C566

Light Olive Green color link
Light Olive Green

#A4BE5C

Middle Green Yellow color link
Middle Green Yellow

#ACBF60

Light Olive color link
Light Olive

#ACBF69

Tan Green color link
Tan Green

#A9BE70

Vermont color link
Vermont

#B2BE61

Pistachio color link
Pistachio

#93C572

Olivine color link
Olivine

#9AB973

Flourish color link
Flourish

#ADB15E

Golden Cypress color link
Golden Cypress

#A0B158

Happy Hour color link
Happy Hour

#A9C949

Iguana Green color link
Iguana Green

#9CB071

#A3C663 color backgrounds & wallpapers

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

#A3C663 color image #A3C663 color ORCN HD wallpaper 3840x2160 (Desktop)
#A3C663 color image #A3C663 color ORCN HD wallpaper 1170x2532 (Mobile)
#A3C663 color image #A3C663 color solid HD wallpaper 3840x2160 (Desktop)
#A3C663 color image #A3C663 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#A3C663
  • RGB163, 198, 99
  • CMYK14, 0, 39, 22
  • CSSrgb(163, 198, 99)
  • HSL81°, 46%, 58%
  • HSL Precise81.212°, 46.479%, 58.235%
  • HSV81°, 50%, 78%
  • HSB81°, 50%, 78%
  • Normalized R (0.0–1.0)0.639
  • Normalized G (0.0–1.0)0.776
  • Normalized B (0.0–1.0)0.388
  • GLSLvec3(0.639, 0.776, 0.388)
  • GLSL with alphavec4(0.639, 0.776, 0.388, 1.000)
  • HLSL / Metalfloat3(0.639, 0.776, 0.388)
  • Percentage of Red in RGB63.9%
  • Percentage of Green in RGB77.6%
  • Percentage of Blue in RGB38.8%
  • Color FamilyChartreuse
  • Saturation FamilyModerate Saturation
  • Lightness FamilyLight
  • HEX IDA3C663
  • DECIMAL ID10733155
  • Name LengthThis color has no name
  • Seen by search & AI crawlers21 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.