#21DEC5 Color

#21DEC5 is rgb(33, 222, 197) in RGB and hsl(172, 74%, 50%) in HSL. The closest CSS named color is Turquoise. Black text is most readable on this background.

#21DEC5

HEX#21DEC5

RGBrgb(33, 222, 197)

HSLhsl(172, 74%, 50%)

HSVhsv(172, 85%, 87%)

OKLCHoklch(80.9% 0.142 180.5)

CMYKcmyk(85%, 0%, 11%, 13%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21DEC5 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 text12.32:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #21DEC5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#21DEC5 Complementary#DE213A Analogous#21DE66 Analogous#2199DE Triadic#C521DE Triadic#DEC521

Tints & Shades

Lighter tints and darker shades of #21DEC5, useful for hover states, backgrounds, and text variants.

Tints

#40E2CD #5FE7D5 #7EECDD #99F0E4 #B8F4EC #D7F9F5

Shades

#1DBFA9 #19A492 #148576 #106A5E #0B4B43 #07312B

Use #21DEC5 in Our Tools

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