/
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
#91A0A5
RGB Values
145, 160, 165
HSL Values
195°, 10%, 61%
CMYK Values
12%, 3%, 0%, 35%

Color Variations & Tints

  • #BCC5C8

    Lightness: 76%

  • #AEB9BC

    Lightness: 71%

  • #A0ADB1

    Lightness: 66%

  • #91A0A5

    Lightness: 61%

    Current color

  • #84949A

    Lightness: 56%

  • #76888F

    Lightness: 51%

  • #6A7B81

    Lightness: 46%

Accessibility

White Text
2.7
FAIL
Black Text
7.8
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 #91A0A5

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

Current: #91A0A5

Discover More Colors

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