#C5F221 Color

#C5F221 is rgb(197, 242, 33) in RGB and hsl(73, 89%, 54%) in HSL. The closest CSS named color is GreenYellow. Black text is most readable on this background.

#C5F221

HEX#C5F221

RGBrgb(197, 242, 33)

HSLhsl(73, 89%, 54%)

HSVhsv(73, 86%, 95%)

OKLCHoklch(89.7% 0.213 122.5)

CMYKcmyk(19%, 0%, 86%, 5%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #C5F221 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.3:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text16.1:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #C5F221 based on color wheel relationships. Click any swatch for its full breakdown.

Base#C5F221 Complementary#4F21F2 Analogous#F2B721 Analogous#5CF221 Triadic#21C5F2 Triadic#F221C5

Tints & Shades

Lighter tints and darker shades of #C5F221, useful for hover states, backgrounds, and text variants.

Tints

#CCF43E #D5F660 #DDF77D #E4F99A #ECFBB7 #F5FDD8

Shades

#B4E30D #99C10B #7F9F09 #607807 #455705 #2A3503

Use #C5F221 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex