Information about #215D55 color

#215D55 color image

Basic facts about this digital color

#215D55 falls into the Cyan Color Family — Moderate Saturation, Neutral brightness. Its exact recipe is rgb(33, 93, 85) — 12.9% red, 36.5% green, 33.3% blue — and for print it converts to CMYK 24 / 0 / 3 / 64. Curious how these numbers work? Read our RGB color codes guide.

#215D55 is a confidently colored water-like cyan that holds a balanced mid-tone. It is a natural fit for versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is practically indistinguishable from Dark Green Blue (#1F6357). Its next-closest registered neighbors are Eden (#266255) and Dark Opal (#275953).

The recipe behind #215D55 is rgb(33, 93, 85), with green as the dominant ingredient. Accessibility-wise, white text works best on #215D55: 7.6:1 contrast (passing WCAG AAA) versus 2.8:1 for black. On paper it relies strongly on black ink (K:64), so proof dark layouts before a large print run. Out of 16,777,216 possible colors, #215D55 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#215D55 color variations

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

#215D55 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 #215D55

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

Eden color link
Eden

#266255

Dark Opal color link
Dark Opal

#275953

Evening Sea color link
Evening Sea

#26604F

Push Play color link
Push Play

#21584C

Retro color link
Retro

#1B5256

Beatnik color link
Beatnik

#1F4F54

Spectra color link
Spectra

#2F5A57

Globe color link
Globe

#256761

Green Pea color link
Green Pea

#266242

#215D55 color backgrounds & wallpapers

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

Conversions between color systems and etc.

  • HEX#215D55
  • RGB33, 93, 85
  • CMYK24, 0, 3, 64
  • CSSrgb(33, 93, 85)
  • HSL172°, 48%, 25%
  • HSL Precise172°, 47.619%, 24.706%
  • HSV172°, 65%, 36%
  • HSB172°, 65%, 36%
  • Normalized R (0.0–1.0)0.129
  • Normalized G (0.0–1.0)0.365
  • Normalized B (0.0–1.0)0.333
  • GLSLvec3(0.129, 0.365, 0.333)
  • GLSL with alphavec4(0.129, 0.365, 0.333, 1.000)
  • HLSL / Metalfloat3(0.129, 0.365, 0.333)
  • Percentage of Red in RGB12.9%
  • Percentage of Green in RGB36.5%
  • Percentage of Blue in RGB33.3%
  • Color Family (Hue)Cyan
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID215D55
  • DECIMAL ID2186581
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01