Information about #1808CD color

#1808CD color image

Basic facts about this digital color

#1808CD falls into the Blue Color Family — Full Saturation, Light brightness. Its exact recipe is rgb(24, 8, 205) — 9.4% red, 3.1% green, 80.4% blue — and for print it converts to CMYK 71 / 77 / 0 / 20. Curious how these numbers work? Read our RGB color codes guide.

#1808CD is a maximally vivid blue 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 very close to Medium Blue (#0000CD). Its next-closest registered neighbors are Trypan Blue (#1C05B3) and Vivid Persian Blue (#1D00E7).

Technically, the mix leans on its blue channel (rgb(24, 8, 205)), which gives #1808CD its character. Accessibility-wise, white text works best on #1808CD: 10.7:1 contrast (passing WCAG AAA) versus 2.0:1 for black. Out of 16,777,216 possible colors, #1808CD is still unnamed — it can be claimed and named in The Official Register of Color Names.

#1808CD color variations

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

#1808CD 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 #1808CD

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

Conversions between color systems and etc.

  • HEX#1808CD
  • RGB24, 8, 205
  • CMYK71, 77, 0, 20
  • CSSrgb(24, 8, 205)
  • HSL245°, 92%, 42%
  • HSL Precise244.873°, 92.488%, 41.765%
  • HSV245°, 96%, 80%
  • HSB245°, 96%, 80%
  • Normalized R (0.0–1.0)0.094
  • Normalized G (0.0–1.0)0.031
  • Normalized B (0.0–1.0)0.804
  • GLSLvec3(0.094, 0.031, 0.804)
  • GLSL with alphavec4(0.094, 0.031, 0.804, 1.000)
  • HLSL / Metalfloat3(0.094, 0.031, 0.804)
  • Percentage of Red in RGB9.4%
  • Percentage of Green in RGB3.1%
  • Percentage of Blue in RGB80.4%
  • Color FamilyBlue
  • Saturation FamilyFull Saturation
  • Lightness FamilyLight
  • HEX ID1808CD
  • DECIMAL ID1575117
  • Name LengthThis color has no name
  • Seen by search & AI crawlers3 times
  • Counting from2025-01-01