#21EDD5 Color

#21EDD5 is rgb(33, 237, 213) in RGB and hsl(173, 85%, 53%) in HSL. The closest CSS named color is Turquoise. Black text is most readable on this background.

#21EDD5
HEX#21EDD5
RGBrgb(33, 237, 213)
HSLhsl(173, 85%, 53%)
HSVhsv(173, 86%, 93%)
OKLCHoklch(85.1% 0.149 181.9)
CMYKcmyk(86%, 0%, 10%, 7%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21EDD5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.49:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text14.14:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #21EDD5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#21EDD5Complementary#ED2139Analogous#21ED6FAnalogous#219FEDTriadic#D521EDTriadic#EDD521

Tints & Shades

Lighter tints and darker shades of #21EDD5, useful for hover states, backgrounds, and text variants.

Use #21EDD5 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex