Information about #284CB8 color

#284CB8 color image

Basic facts about this digital color

#284CB8 falls into the Blue Color Family — High Saturation, Light brightness. Its exact recipe is rgb(40, 76, 184) — 15.7% red, 29.8% green, 72.2% blue — and for print it converts to CMYK 56 / 42 / 0 / 28. Curious how these numbers work? Read our RGB color codes guide.

#284CB8 is a energetic, saturated deep-sea blue that sits on the lighter side of the spectrum. It is a natural fit for logos, highlights and anything that needs to be noticed first. In The Official Register of Color Names it is practically indistinguishable from Cerulean Blue (#2A52BE). Nearby in the Register you will also find Denim Blue (#2243B6) and Violet Blue (#324AB2).

In RGB terms — rgb(40, 76, 184) — the blue channel does the heavy lifting here. On this background, white text reaches a 7.5:1 contrast ratio (passing WCAG AAA); black stays at 2.8:1. No one has named #284CB8 so far. Register a name for it and it becomes a permanent record.

#284CB8 color variations

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

#284CB8 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

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

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

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

Tetradic

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

Tetradic color scheme

Square

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

Square color scheme

Nearest named colors to #284CB8

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

Denim Blue color link
Denim Blue

#2243B6

Violet Blue color link
Violet Blue

#324AB2

Bryan Blue color link
Bryan Blue

#3246BA

New Car color link
New Car

#214FC6

Blue Blue color link
Blue Blue

#2242C7

Persian Blue color link
Persian Blue

#1C39BB

Tory Blue color link
Tory Blue

#1450AA

Fun Blue color link
Fun Blue

#1959A8

Sapphire color link
Sapphire

#0F52BA

Denim color link
Denim

#1560BD

Conversions between color systems and etc.

  • HEX#284CB8
  • RGB40, 76, 184
  • CMYK56, 42, 0, 28
  • CSSrgb(40, 76, 184)
  • HSL225°, 64%, 44%
  • HSL Precise225°, 64.286%, 43.922%
  • HSV225°, 78%, 72%
  • HSB225°, 78%, 72%
  • Normalized R (0.0–1.0)0.157
  • Normalized G (0.0–1.0)0.298
  • Normalized B (0.0–1.0)0.722
  • GLSLvec3(0.157, 0.298, 0.722)
  • GLSL with alphavec4(0.157, 0.298, 0.722, 1.000)
  • HLSL / Metalfloat3(0.157, 0.298, 0.722)
  • Percentage of Red in RGB15.7%
  • Percentage of Green in RGB29.8%
  • Percentage of Blue in RGB72.2%
  • Color FamilyBlue
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX ID284CB8
  • DECIMAL ID2641080
  • Name LengthThis color has no name
  • Seen by search & AI crawlers7 times
  • Counting from2025-01-01