#21C7CA Color

#21C7CA is rgb(33, 199, 202) in RGB and hsl(181, 72%, 46%) in HSL. The closest CSS named color is DarkTurquoise. Black text is most readable on this background.

#21C7CA

HEX#21C7CA

RGBrgb(33, 199, 202)

HSLhsl(181, 72%, 46%)

HSVhsv(181, 84%, 79%)

OKLCHoklch(75.5% 0.124 196.9)

CMYKcmyk(84%, 1%, 0%, 21%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21C7CA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.08:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text10.09:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #21C7CA based on color wheel relationships. Click any swatch for its full breakdown.

Base#21C7CA Complementary#CA2421 Analogous#21CA78 Analogous#2172CA Triadic#CA21C7 Triadic#C7CA21

Tints & Shades

Lighter tints and darker shades of #21C7CA, useful for hover states, backgrounds, and text variants.

Tints

#31DBDD #54E1E3 #73E6E8 #96ECEE #B4F2F3 #D8F8F9

Shades

#1DADAF #189395 #14797B #105F60 #0B4546 #072B2C

Use #21C7CA in Our Tools

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