/
Colorbook
Sign in Sign up

Color Information

Black

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

HEX Format
#447A5E
RGB Values
68, 122, 94
HSL Values
149°, 28%, 37%
CMYK Values
44%, 0%, 23%, 52%

Color Variations & Tints

  • #62A783

    Lightness: 52%

  • #569977

    Lightness: 47%

  • #4D896A

    Lightness: 42%

  • #447A5E

    Lightness: 37%

    Current color

  • #3B6851

    Lightness: 32%

  • #325844

    Lightness: 27%

  • #284838

    Lightness: 22%

Accessibility

White Text
5.0
PASS
Black Text
4.2
FAIL
WCAG AA
PASS
WCAG AAA
FAIL

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 #447A5E

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

Current: #447A5E

Discover More Colors

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