#21D6F2 Color

#21D6F2 is rgb(33, 214, 242) in RGB and hsl(188, 89%, 54%) in HSL. The closest CSS named color is DeepSkyBlue. Black text is most readable on this background.

#21D6F2

HEX#21D6F2

RGBrgb(33, 214, 242)

HSLhsl(188, 89%, 54%)

HSVhsv(188, 86%, 95%)

OKLCHoklch(80.6% 0.136 211.9)

CMYKcmyk(86%, 12%, 0%, 5%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21D6F2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.76:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text11.97:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #21D6F2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#21D6F2 Complementary#F23D21 Analogous#21F2A6 Analogous#216EF2 Triadic#F221D6 Triadic#D6F221

Tints & Shades

Lighter tints and darker shades of #21D6F2, useful for hover states, backgrounds, and text variants.

Tints

#3EDCF4 #60E2F6 #7DE7F7 #9AECF9 #B7F2FB #D8F8FD

Shades

#0DC6E3 #0BA9C1 #098B9F #076978 #054C57 #032E35

Use #21D6F2 in Our Tools

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