/
Colorbook
Sign in Sign up

Color Information

Gray

Complete color analysis with professional format conversions, accessibility metrics, and harmonious color combinations for your design projects.

HEX Format
#91978C
RGB Values
145, 151, 140
HSL Values
93°, 5%, 57%
CMYK Values
4%, 0%, 7%, 41%

Color Variations & Tints

  • #B7BBB4

    Lightness: 72%

  • #AAAFA7

    Lightness: 67%

  • #9EA399

    Lightness: 62%

  • #91978C

    Lightness: 57%

    Current color

  • #848B7E

    Lightness: 52%

  • #777E72

    Lightness: 47%

  • #6B7066

    Lightness: 42%

Accessibility

White Text
3.0
FAIL
Black Text
7.0
PASS
WCAG AA
PASS
WCAG AAA
PASS

Accessibility Guide

Contrast Ratios
Higher values (4.5+) ensure better readability for users with visual impairments.
WCAG AA Standard
Minimum requirement: 4.5:1 contrast for normal text, 3:1 for large text.
WCAG AAA Standard
Enhanced level: 7:1 contrast for normal text, 4.5:1 for large text.

Color Harmonies

  • Complementary

    Colors opposite on the color wheel, creating high contrast

  • Triadic

    Three evenly spaced colors forming a triangle on the color wheel

  • Analogous

    Adjacent colors on the color wheel, creating harmony and unity

Be picky and fine tune your color: colors very near to #91978C

Systematic progression of extremely similar colors. Each color represents a precise step in lightness variation.

Current: #91978C

Discover More Colors

Explore a randomly curated selection of colors. Each refresh brings new inspiration for your palette.