Information about #8C91BA color

#8C91BA color image

Basic facts about this digital color

The digital color #8C91BA is classified in the Register under the Blue Color Family, with Low Saturation and Very Light brightness. In numbers: rgb(140, 145, 186) (54.9% red, 56.9% green, 72.9% blue), or CMYK 18 / 16 / 0 / 27 for print. New to color codes? See our guide to RGB color codes.

The color #8C91BA reads as a softly toned deep-sea blue and appears airy and pastel-like. Designers typically reach for tones like this for clean interfaces where content needs room to breathe. In The Official Register of Color Names it is very close to Cool Grey (#8C92AC). Its next-closest registered neighbors are Tiebreaker (#8E97AB) and Pastel Indigo (#8686AF).

The recipe behind #8C91BA is rgb(140, 145, 186), with blue as the dominant ingredient. If you plan to put text on a #8C91BA background, choose black — the contrast ratio is 6.9:1 (passing WCAG AA), while white manages only 3.1:1. No one has named #8C91BA so far. Register a name for it and it becomes a permanent record.

#8C91BA color variations

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

#8C91BA 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 #8C91BA

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

Cool Grey color link
Cool Grey

#8C92AC

Tiebreaker color link
Tiebreaker

#8E97AB

Ashley Blue color link
Ashley Blue

#8699AB

Bluey Grey color link
Bluey Grey

#89A0B0

Rock Blue color link
Rock Blue

#93A2BA

Smokescreen color link
Smokescreen

#93A2B7

Cold Purple color link
Cold Purple

#9D8ABF

Zephyr color link
Zephyr

#809AC6

Beyond color link
Beyond

#808AAC

Birdcage color link
Birdcage

#9D9CB7

Bluegrey color link
Bluegrey

#85A3B2

Conversions between color systems and etc.

  • HEX#8C91BA
  • RGB140, 145, 186
  • CMYK18, 16, 0, 27
  • CSSrgb(140, 145, 186)
  • HSL233°, 25%, 64%
  • HSL Precise233.478°, 25%, 63.922%
  • HSV233°, 25%, 73%
  • HSB233°, 25%, 73%
  • Normalized R (0.0–1.0)0.549
  • Normalized G (0.0–1.0)0.569
  • Normalized B (0.0–1.0)0.729
  • GLSLvec3(0.549, 0.569, 0.729)
  • GLSL with alphavec4(0.549, 0.569, 0.729, 1.000)
  • HLSL / Metalfloat3(0.549, 0.569, 0.729)
  • Percentage of Red in RGB54.9%
  • Percentage of Green in RGB56.9%
  • Percentage of Blue in RGB72.9%
  • Color FamilyBlue
  • Saturation FamilyLow Saturation
  • Lightness FamilyVery Light
  • HEX ID8C91BA
  • DECIMAL ID9212346
  • Name LengthThis color has no name
  • Seen by search & AI crawlers15 times
  • Counting from2025-01-01