#21DEAC Color
#21DEAC is rgb(33, 222, 172) in RGB and hsl(164, 74%, 50%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.
#21DEAC
HEX
#21DEACRGB
rgb(33, 222, 172)HSL
hsl(164, 74%, 50%)HSV
hsv(164, 85%, 87%)OKLCH
oklch(80.3% 0.157 168.5)CMYK
cmyk(85%, 0%, 23%, 13%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #21DEAC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.73:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text12.11:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #21DEAC based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #21DEAC, useful for hover states, backgrounds, and text variants.