#21CFF2 Color

#21CFF2 is rgb(33, 207, 242) in RGB and hsl(190, 89%, 54%) in HSL. The closest CSS named color is DeepSkyBlue. Black text is most readable on this background.

#21CFF2

HEX#21CFF2

RGBrgb(33, 207, 242)

HSLhsl(190, 89%, 54%)

HSVhsv(190, 86%, 95%)

OKLCHoklch(78.9% 0.136 216.4)

CMYKcmyk(86%, 14%, 0%, 5%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21CFF2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.86:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text11.27:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #21CFF2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#21CFF2 Complementary#F24421 Analogous#21F2AC Analogous#2167F2 Triadic#F221CF Triadic#CFF221

Tints & Shades

Lighter tints and darker shades of #21CFF2, useful for hover states, backgrounds, and text variants.

Tints

#3ED6F4 #60DDF6 #7DE3F7 #9AE9F9 #B7EFFB #D8F7FD

Shades

#0DBFE3 #0BA3C1 #09869F #076678 #054957 #032D35

Use #21CFF2 in Our Tools

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