/
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
#ADCDCB
RGB Values
173, 205, 203
HSL Values
176°, 24%, 74%
CMYK Values
16%, 0%, 1%, 20%

Color Variations & Tints

  • #DCEAE9

    Lightness: 89%

  • #CCE0DF

    Lightness: 84%

  • #BDD6D5

    Lightness: 79%

  • #ADCDCB

    Lightness: 74%

    Current color

  • #9DC3C0

    Lightness: 69%

  • #8DB9B6

    Lightness: 64%

  • #7DB0AC

    Lightness: 59%

Accessibility

White Text
1.7
FAIL
Black Text
12.4
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 #ADCDCB

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

Current: #ADCDCB

Discover More Colors

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