Information about #1E5C64 color

#1E5C64 color image

Basic facts about this digital color

The digital color #1E5C64 is classified in the Register under the Cyan Color Family, with Moderate Saturation and Neutral brightness. Its exact recipe is rgb(30, 92, 100) — 11.8% red, 36.1% green, 39.2% blue — and for print it converts to CMYK 27 / 3 / 0 / 61. Curious how these numbers work? Read our RGB color codes guide.

A pleasantly vivid cyan, #1E5C64 sits comfortably between light and dark. Expect to see shades like this in understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is a near neighbor of Caesar (#1B6767). Nearby in the Register you will also find Globe (#256761) and Dark Green Blue (#1F6357).

Technically, the mix leans on its blue channel (rgb(30, 92, 100)), which gives #1E5C64 its character. If you plan to put text on a #1E5C64 background, choose white — the contrast ratio is 7.6:1 (passing WCAG AAA), while black manages only 2.8:1. On paper it relies strongly on black ink (K:61), so proof dark layouts before a large print run. Out of 16,777,216 possible colors, #1E5C64 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#1E5C64 color variations

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

#1E5C64 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 #1E5C64

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

Caesar color link
Caesar

#1B6767

Globe color link
Globe

#256761

JayHawk Blue color link
JayHawk Blue

#194F6E

Retro color link
Retro

#1B5256

Eden color link
Eden

#266255

Casal color link
Casal

#2F6168

Guru color link
Guru

#154C65

Marathon color link
Marathon

#305563

Conversions between color systems and etc.

  • HEX#1E5C64
  • RGB30, 92, 100
  • CMYK27, 3, 0, 61
  • CSSrgb(30, 92, 100)
  • HSL187°, 54%, 25%
  • HSL Precise186.857°, 53.846%, 25.49%
  • HSV187°, 70%, 39%
  • HSB187°, 70%, 39%
  • Normalized R (0.0–1.0)0.118
  • Normalized G (0.0–1.0)0.361
  • Normalized B (0.0–1.0)0.392
  • GLSLvec3(0.118, 0.361, 0.392)
  • GLSL with alphavec4(0.118, 0.361, 0.392, 1.000)
  • HLSL / Metalfloat3(0.118, 0.361, 0.392)
  • Percentage of Red in RGB11.8%
  • Percentage of Green in RGB36.1%
  • Percentage of Blue in RGB39.2%
  • Color FamilyCyan
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID1E5C64
  • DECIMAL ID1989732
  • Name LengthThis color has no name
  • Seen by search & AI crawlers16 times
  • Counting from2025-01-01