#21F2C8 Color
#21F2C8 is rgb(33, 242, 200) in RGB and hsl(168, 89%, 54%) in HSL. The closest CSS named color is Turquoise. Black text is most readable on this background.
#21F2C8
HEX
#21F2C8RGB
rgb(33, 242, 200)HSL
hsl(168, 89%, 54%)HSV
hsv(168, 86%, 95%)OKLCH
oklch(85.9% 0.16 173.6)CMYK
cmyk(86%, 0%, 17%, 5%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #21F2C8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.44:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text14.6:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #21F2C8 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #21F2C8, useful for hover states, backgrounds, and text variants.