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Colorbook
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Color Information

Black

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

HEX Format
#6B8F9E
RGB Values
107, 143, 158
HSL Values
198°, 21%, 52%
CMYK Values
32%, 9%, 0%, 38%

Color Variations & Tints

  • #99B2BD

    Lightness: 67%

  • #8AA6B2

    Lightness: 62%

  • #7A9BA8

    Lightness: 57%

  • #6B8F9E

    Lightness: 52%

    Current color

  • #5F8291

    Lightness: 47%

  • #557482

    Lightness: 42%

  • #4B6672

    Lightness: 37%

Accessibility

White Text
3.5
FAIL
Black Text
6.0
PASS
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 #6B8F9E

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

Current: #6B8F9E

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