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Colorbook
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Color Information

Orange

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

HEX Format
#EF6C14
RGB Values
239, 108, 20
HSL Values
24°, 87%, 51%
CMYK Values
0%, 55%, 92%, 6%

Color Variations & Tints

  • #F4995D

    Lightness: 66%

  • #F28A45

    Lightness: 61%

  • #F07B2D

    Lightness: 56%

  • #EF6C14

    Lightness: 51%

    Current color

  • #DB610F

    Lightness: 46%

  • #C4560E

    Lightness: 41%

  • #AC4C0C

    Lightness: 36%

Accessibility

White Text
3.1
FAIL
Black Text
6.8
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 #EF6C14

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

Current: #EF6C14

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