#21F2DA Color

#21F2DA is rgb(33, 242, 218) in RGB and hsl(173, 89%, 54%) in HSL. The closest CSS named color is Turquoise. Black text is most readable on this background.

#21F2DA

HEX#21F2DA

RGBrgb(33, 242, 218)

HSLhsl(173, 89%, 54%)

HSVhsv(173, 86%, 95%)

OKLCHoklch(86.4% 0.151 182.1)

CMYKcmyk(86%, 0%, 10%, 5%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21F2DA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.42:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text14.78:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #21F2DA based on color wheel relationships. Click any swatch for its full breakdown.

Base#21F2DA Complementary#F2213A Analogous#21F271 Analogous#21A2F2 Triadic#DA21F2 Triadic#F2DA21

Tints & Shades

Lighter tints and darker shades of #21F2DA, useful for hover states, backgrounds, and text variants.

Tints

#3EF4DF #60F6E4 #7DF7E9 #9AF9EE #B7FBF3 #D8FDF9

Shades

#0DE3CA #0BC1AC #099F8E #07786B #05574D #03352F

Use #21F2DA in Our Tools

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