#21F2EB Color

#21F2EB is rgb(33, 242, 235) in RGB and hsl(178, 89%, 54%) in HSL. The closest CSS named color is Aqua. Black text is most readable on this background.

#21F2EB

HEX#21F2EB

RGBrgb(33, 242, 235)

HSLhsl(178, 89%, 54%)

HSVhsv(178, 86%, 95%)

OKLCHoklch(87% 0.146 191)

CMYKcmyk(86%, 0%, 3%, 5%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21F2EB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.4:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text14.97:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #21F2EB based on color wheel relationships. Click any swatch for its full breakdown.

Base#21F2EB Complementary#F22128 Analogous#21F283 Analogous#2191F2 Triadic#EB21F2 Triadic#F2EB21

Tints & Shades

Lighter tints and darker shades of #21F2EB, useful for hover states, backgrounds, and text variants.

Tints

#3EF4EE #60F6F1 #7DF7F3 #9AF9F6 #B7FBF9 #D8FDFC

Shades

#0DE3DB #0BC1BB #099F9A #077875 #055754 #033533

Use #21F2EB in Our Tools

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