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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
#3C7CB1
RGB Values
60, 124, 177
HSL Values
207°, 49%, 46%
CMYK Values
66%, 30%, 0%, 31%

Color Variations & Tints

  • #6BA0CC

    Lightness: 61%

  • #5894C6

    Lightness: 56%

  • #4588BF

    Lightness: 51%

  • #3C7CB1

    Lightness: 46%

    Current color

  • #356E9C

    Lightness: 41%

  • #2F6089

    Lightness: 36%

  • #285376

    Lightness: 31%

Accessibility

White Text
4.5
FAIL
Black Text
4.7
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 #3C7CB1

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

Current: #3C7CB1

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