Information about #878A8C color

#878A8C color image

Basic facts about this digital color

In the Register's classification, #878A8C belongs to the Azure Color Family, featuring Desaturated and Light brightness. In numbers: rgb(135, 138, 140) (52.9% red, 54.1% green, 54.9% blue), or CMYK 2 / 1 / 0 / 45 for print. New to color codes? See our guide to RGB color codes.

#878A8C presents itself as a softly muted neutral grey — one 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 almost identical to Aluminium (#848789). Its next-closest registered neighbors are Philippine Gray (#8C8C8C) and Half Gauntlet (#8B8A88).

Technically, the mix leans on its blue channel (rgb(135, 138, 140)), which gives #878A8C its character. Accessibility-wise, black text works best on #878A8C: 6.0:1 contrast (passing WCAG AA) versus 3.5:1 for white. #878A8C has no official name yet. If this shade means something to you, you can be the one to name it.

#878A8C color variations

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

#878A8C 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 #878A8C

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

Aluminium color link
Aluminium

#848789

Stack color link
Stack

#8A8F8A

Inside Back color link
Inside Back

#848E88

Silver Steel color link
Silver Steel

#878786

Avatar color link
Avatar

#8B8F8E

Taupe Gray color link
Taupe Gray

#8B8589

Oslo Grey color link
Oslo Grey

#818988

Jumbo color link
Jumbo

#878785

Fashion Gray color link
Fashion Gray

#8E8D8C

Conversions between color systems and etc.

  • HEX#878A8C
  • RGB135, 138, 140
  • CMYK2, 1, 0, 45
  • CSSrgb(135, 138, 140)
  • HSL204°, 2%, 54%
  • HSL Precise204°, 2.128%, 53.922%
  • HSV204°, 4%, 55%
  • HSB204°, 4%, 55%
  • Normalized R (0.0–1.0)0.529
  • Normalized G (0.0–1.0)0.541
  • Normalized B (0.0–1.0)0.549
  • GLSLvec3(0.529, 0.541, 0.549)
  • GLSL with alphavec4(0.529, 0.541, 0.549, 1.000)
  • HLSL / Metalfloat3(0.529, 0.541, 0.549)
  • Percentage of Red in RGB52.9%
  • Percentage of Green in RGB54.1%
  • Percentage of Blue in RGB54.9%
  • Color FamilyAzure
  • Saturation FamilyDesaturated
  • Lightness FamilyLight
  • HEX ID878A8C
  • DECIMAL ID8882828
  • Name LengthThis color has no name
  • This page visited4 times
  • Counting from2025-01-01