#21C0A0 Color

#21C0A0 is rgb(33, 192, 160) in RGB and hsl(168, 71%, 44%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#21C0A0

HEX#21C0A0

RGBrgb(33, 192, 160)

HSLhsl(168, 71%, 44%)

HSVhsv(168, 83%, 75%)

OKLCHoklch(72.4% 0.131 174.4)

CMYKcmyk(83%, 0%, 17%, 25%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21C0A0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.3:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text9.11:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #21C0A0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#21C0A0 Complementary#C02140 Analogous#21C050 Analogous#2190C0 Triadic#A021C0 Triadic#C0A021

Tints & Shades

Lighter tints and darker shades of #21C0A0, useful for hover states, backgrounds, and text variants.

Tints

#2EDCB9 #4CE1C3 #6FE7CF #92EDDA #B5F2E6 #D3F8F0

Shades

#1CA68A #189078 #147662 #105C4C #0B4137 #072C24

Use #21C0A0 in Our Tools

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