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Colorbook
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Color Information

Blue

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

HEX Format
#1E1BB6
RGB Values
30, 27, 182
HSL Values
241°, 74%, 41%
CMYK Values
84%, 85%, 0%, 29%

Color Variations & Tints

  • #3F3CE2

    Lightness: 56%

  • #2926DF

    Lightness: 51%

  • #211ECC

    Lightness: 46%

  • #1E1BB6

    Lightness: 41%

    Current color

  • #1A18A0

    Lightness: 36%

  • #17158A

    Lightness: 31%

  • #131173

    Lightness: 26%

Accessibility

White Text
11.1
PASS
Black Text
1.9
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 #1E1BB6

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

Current: #1E1BB6

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