Information about #81908B color

#81908B color image

Basic facts about this digital color

#81908B falls into the Spring Green Color Family — Desaturated, Light brightness. Its exact recipe is rgb(129, 144, 139) — 50.6% red, 56.5% green, 54.5% blue — and for print it converts to CMYK 6 / 0 / 2 / 44. New to color codes? See our guide to RGB color codes.

#81908B is a quiet, subdued balanced grey tone that feels open and friendly. In practice it works well for versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is practically indistinguishable from Inside Back (#848E88). Its next-closest registered neighbors are Granny Smith (#7B948C) and Cold Grey (#808A87).

The recipe behind #81908B is rgb(129, 144, 139), with green as the dominant ingredient. Accessibility-wise, black text works best on #81908B: 6.3:1 contrast (passing WCAG AA) versus 3.3:1 for white. Out of 16,777,216 possible colors, #81908B is still unnamed — it can be claimed and named in The Official Register of Color Names.

#81908B color variations

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

#81908B 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 #81908B

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

Inside Back color link
Inside Back

#848E88

Granny Smith color link
Granny Smith

#7B948C

Cold Grey color link
Cold Grey

#808A87

Dolphin Gray color link
Dolphin Gray

#828E84

Oslo Grey color link
Oslo Grey

#818988

Stack color link
Stack

#8A8F8A

Aluminium color link
Aluminium

#848789

Avatar color link
Avatar

#8B8F8E

Bluegrass color link
Bluegrass

#839783

Conversions between color systems and etc.

  • HEX#81908B
  • RGB129, 144, 139
  • CMYK6, 0, 2, 44
  • CSSrgb(129, 144, 139)
  • HSL160°, 6%, 54%
  • HSL Precise160°, 6.329%, 53.529%
  • HSV160°, 10%, 56%
  • HSB160°, 10%, 56%
  • Normalized R (0.0–1.0)0.506
  • Normalized G (0.0–1.0)0.565
  • Normalized B (0.0–1.0)0.545
  • GLSLvec3(0.506, 0.565, 0.545)
  • GLSL with alphavec4(0.506, 0.565, 0.545, 1.000)
  • HLSL / Metalfloat3(0.506, 0.565, 0.545)
  • Percentage of Red in RGB50.6%
  • Percentage of Green in RGB56.5%
  • Percentage of Blue in RGB54.5%
  • Color FamilySpring Green
  • Saturation FamilyDesaturated
  • Lightness FamilyLight
  • HEX ID81908B
  • DECIMAL ID8491147
  • Name LengthThis color has no name
  • This page visited0 times
  • Counting from2025-01-01