#21EDC4 Color

#21EDC4 is rgb(33, 237, 196) in RGB and hsl(168, 85%, 53%) in HSL. The closest CSS named color is Turquoise. Black text is most readable on this background.

#21EDC4
HEX#21EDC4
RGBrgb(33, 237, 196)
HSLhsl(168, 85%, 53%)
HSVhsv(168, 86%, 93%)
OKLCHoklch(84.6% 0.157 173.7)
CMYKcmyk(86%, 0%, 17%, 7%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21EDC4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.5:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text13.98:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #21EDC4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#21EDC4Complementary#ED214AAnalogous#21ED5EAnalogous#21B0EDTriadic#C421EDTriadic#EDC421

Tints & Shades

Lighter tints and darker shades of #21EDC4, useful for hover states, backgrounds, and text variants.

Use #21EDC4 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex