/
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
#91AB8A
RGB Values
145, 171, 138
HSL Values
107°, 16%, 61%
CMYK Values
15%, 0%, 19%, 33%

Color Variations & Tints

  • #BCCCB8

    Lightness: 76%

  • #AEC1A9

    Lightness: 71%

  • #A0B69A

    Lightness: 66%

  • #91AB8A

    Lightness: 61%

    Current color

  • #85A17D

    Lightness: 56%

  • #77966E

    Lightness: 51%

  • #6B8863

    Lightness: 46%

Accessibility

White Text
2.5
FAIL
Black Text
8.4
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 #91AB8A

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

Current: #91AB8A

Discover More Colors

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