#21DEC8 Color

#21DEC8 is rgb(33, 222, 200) in RGB and hsl(173, 74%, 50%) in HSL. The closest CSS named color is Turquoise. Black text is most readable on this background.

#21DEC8

HEX#21DEC8

RGBrgb(33, 222, 200)

HSLhsl(173, 74%, 50%)

HSVhsv(173, 85%, 87%)

OKLCHoklch(81% 0.141 182.1)

CMYKcmyk(85%, 0%, 10%, 13%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21DEC8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.7:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text12.35:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #21DEC8 based on color wheel relationships. Click any swatch for its full breakdown.

Base#21DEC8 Complementary#DE2137 Analogous#21DE69 Analogous#2196DE Triadic#C821DE Triadic#DEC821

Tints & Shades

Lighter tints and darker shades of #21DEC8, useful for hover states, backgrounds, and text variants.

Tints

#40E2D0 #5FE7D7 #7EECDF #99F0E6 #B8F4ED #D7F9F5

Shades

#1DBFAC #19A494 #148578 #106A60 #0B4B44 #07312C

Use #21DEC8 in Our Tools

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