/
Colorbook
Sign in Sign up

Color Information

Yellow

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

HEX Format
#F5FF5A
RGB Values
245, 255, 90
HSL Values
64°, 100%, 68%
CMYK Values
4%, 0%, 65%, 0%

Color Variations & Tints

  • #F9FFA8

    Lightness: 83%

  • #F8FF8F

    Lightness: 78%

  • #F6FF75

    Lightness: 73%

  • #F5FF5A

    Lightness: 68%

    Current color

  • #F2FF42

    Lightness: 63%

  • #F1FF29

    Lightness: 58%

  • #EFFF0F

    Lightness: 53%

Accessibility

White Text
1.1
FAIL
Black Text
19.3
PASS
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 #F5FF5A

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

Current: #F5FF5A

Discover More Colors

Explore a randomly curated selection of colors. Each refresh brings new inspiration for your palette.