/
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
#899BC0
RGB Values
137, 155, 192
HSL Values
220°, 30%, 65%
CMYK Values
29%, 19%, 0%, 25%

Color Variations & Tints

  • #BDC7DB

    Lightness: 80%

  • #ACB9D2

    Lightness: 75%

  • #9CABC9

    Lightness: 70%

  • #899BC0

    Lightness: 65%

    Current color

  • #7A8FB8

    Lightness: 60%

  • #6A81AF

    Lightness: 55%

  • #5973A6

    Lightness: 50%

Accessibility

White Text
2.8
FAIL
Black Text
7.5
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 #899BC0

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

Current: #899BC0

Discover More Colors

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