#21C2DE Color

#21C2DE is rgb(33, 194, 222) in RGB and hsl(189, 74%, 50%) in HSL. The closest CSS named color is DarkTurquoise. Black text is most readable on this background.

#21C2DE

HEX#21C2DE

RGBrgb(33, 194, 222)

HSLhsl(189, 74%, 50%)

HSVhsv(189, 85%, 87%)

OKLCHoklch(75% 0.126 213.5)

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

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21C2DE background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.13:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text9.84:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #21C2DE based on color wheel relationships. Click any swatch for its full breakdown.

Base#21C2DE Complementary#DE3D21 Analogous#21DE9C Analogous#2163DE Triadic#DE21C2 Triadic#C2DE21

Tints & Shades

Lighter tints and darker shades of #21C2DE, useful for hover states, backgrounds, and text variants.

Tints

#40CAE2 #5FD3E7 #7EDBEC #99E3F0 #B8EBF4 #D7F4F9

Shades

#1DA6BF #198FA4 #147485 #105D6A #0B424B #072B31

Use #21C2DE in Our Tools

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