Information about #218E86 color

#218E86 color image

Basic facts about this digital color

In the Register's classification, #218E86 belongs to the Cyan Color Family, featuring High Saturation and Neutral brightness. The mix behind it: rgb(33, 142, 134) — 12.9% red, 55.7% green, 52.5% blue; the print equivalent is CMYK 43 / 0 / 3 / 44. Curious how these numbers work? Read our RGB color codes guide.

#218E86 is a vivid, lively cyan that occupies the middle of the lightness scale. It is a natural fit for accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is a near neighbor of ChaosDragon (#139084). Slightly further away sit Soylent Green (#218B76) and Celeritas (#299792).

Technically, the mix leans on its green channel (rgb(33, 142, 134)), which gives #218E86 its character. Accessibility-wise, black text works best on #218E86: 5.3:1 contrast (passing WCAG AA) versus 4.0:1 for white. No one has named #218E86 so far. Register a name for it and it becomes a permanent record.

#218E86 color variations

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

#218E86 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 #218E86

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

ChaosDragon color link
ChaosDragon

#139084

Celeritas color link
Celeritas

#299792

Java color link
Java

#259797

Dark Cyan color link
Dark Cyan

#0A888A

Elm color link
Elm

#297B76

Atoll color link
Atoll

#2B797A

Conversions between color systems and etc.

  • HEX#218E86
  • RGB33, 142, 134
  • CMYK43, 0, 3, 44
  • CSSrgb(33, 142, 134)
  • HSL176°, 62%, 34%
  • HSL Precise175.596°, 62.286%, 34.314%
  • HSV176°, 77%, 56%
  • HSB176°, 77%, 56%
  • Normalized R (0.0–1.0)0.129
  • Normalized G (0.0–1.0)0.557
  • Normalized B (0.0–1.0)0.525
  • GLSLvec3(0.129, 0.557, 0.525)
  • GLSL with alphavec4(0.129, 0.557, 0.525, 1.000)
  • HLSL / Metalfloat3(0.129, 0.557, 0.525)
  • Percentage of Red in RGB12.9%
  • Percentage of Green in RGB55.7%
  • Percentage of Blue in RGB52.5%
  • Color FamilyCyan
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX ID218E86
  • DECIMAL ID2199174
  • Name LengthThis color has no name
  • Seen by search & AI crawlers6 times
  • Counting from2025-01-01