#21C4C2 Color

#21C4C2 is rgb(33, 196, 194) in RGB and hsl(179, 71%, 45%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#21C4C2

HEX#21C4C2

RGBrgb(33, 196, 194)

HSLhsl(179, 71%, 45%)

HSVhsv(179, 83%, 77%)

OKLCHoklch(74.4% 0.122 193.5)

CMYKcmyk(83%, 0%, 1%, 23%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21C4C2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.16:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text9.74:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #21C4C2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#21C4C2 Complementary#C42124 Analogous#21C470 Analogous#2175C4 Triadic#C221C4 Triadic#C4C221

Tints & Shades

Lighter tints and darker shades of #21C4C2, useful for hover states, backgrounds, and text variants.

Tints

#32DCD9 #51E1DF #73E7E5 #92EDEB #B5F2F1 #D3F8F7

Shades

#1DAAA8 #18908E #147674 #10605F #0C4645 #072C2B

Use #21C4C2 in Our Tools

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