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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
#1E2D52
RGB Values
30, 45, 82
HSL Values
223°, 46%, 22%
CMYK Values
63%, 45%, 0%, 68%

Color Variations & Tints

  • #334C8A

    Lightness: 37%

  • #2C4177

    Lightness: 32%

  • #253765

    Lightness: 27%

  • #1E2D52

    Lightness: 22%

    Current color

  • #17233F

    Lightness: 17%

  • #11192D

    Lightness: 12%

  • #0A0E1A

    Lightness: 7%

Accessibility

White Text
13.5
PASS
Black Text
1.6
FAIL
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 #1E2D52

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

Current: #1E2D52

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