#21CA97 Color
#21CA97 is rgb(33, 202, 151) in RGB and hsl(162, 72%, 46%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.
#21CA97
HEX
#21CA97RGB
rgb(33, 202, 151)HSL
hsl(162, 72%, 46%)HSV
hsv(162, 84%, 79%)OKLCH
oklch(74.7% 0.149 166)CMYK
cmyk(84%, 0%, 25%, 21%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #21CA97 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.11:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.96:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #21CA97 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #21CA97, useful for hover states, backgrounds, and text variants.