/
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
#394A40
RGB Values
57, 74, 64
HSL Values
145°, 13%, 26%
CMYK Values
23%, 0%, 14%, 71%

Color Variations & Tints

  • #5B7666

    Lightness: 41%

  • #50685A

    Lightness: 36%

  • #45594D

    Lightness: 31%

  • #394A40

    Lightness: 26%

    Current color

  • #2F3D34

    Lightness: 21%

  • #232E28

    Lightness: 16%

  • #18201B

    Lightness: 11%

Accessibility

White Text
9.4
PASS
Black Text
2.2
FAIL
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 #394A40

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

Current: #394A40

Discover More Colors

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