#21DEB5 Color

#21DEB5 is rgb(33, 222, 181) in RGB and hsl(167, 74%, 50%) in HSL. The closest CSS named color is Turquoise. Black text is most readable on this background.

#21DEB5

HEX#21DEB5

RGBrgb(33, 222, 181)

HSLhsl(167, 74%, 50%)

HSVhsv(167, 85%, 87%)

OKLCHoklch(80.5% 0.151 172.5)

CMYKcmyk(85%, 0%, 18%, 13%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21DEB5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.72:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text12.18:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #21DEB5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#21DEB5 Complementary#DE214A Analogous#21DE57 Analogous#21A8DE Triadic#B521DE Triadic#DEB521

Tints & Shades

Lighter tints and darker shades of #21DEB5, useful for hover states, backgrounds, and text variants.

Tints

#40E2BF #5FE7CA #7EECD4 #99F0DD #B8F4E7 #D7F9F2

Shades

#1DBF9C #19A486 #14856D #106A57 #0B4B3E #073128

Use #21DEB5 in Our Tools

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