#18E2C4 Color

#18E2C4 is rgb(24, 226, 196) in RGB and hsl(171, 81%, 49%) in HSL. The closest CSS named color is DarkTurquoise. Black text is most readable on this background.

#18E2C4

HEX#18E2C4

RGBrgb(24, 226, 196)

HSLhsl(171, 81%, 49%)

HSVhsv(171, 89%, 89%)

OKLCHoklch(81.8% 0.148 178.3)

CMYKcmyk(89%, 0%, 13%, 11%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #18E2C4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.65:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text12.71:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #18E2C4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#18E2C4 Complementary#E21836 Analogous#18E25F Analogous#189BE2 Triadic#C418E2 Triadic#E2C418

Tints & Shades

Lighter tints and darker shades of #18E2C4, useful for hover states, backgrounds, and text variants.

Tints

#34EACE #54EDD6 #75F0DE #95F4E6 #B5F7ED #D5FBF5

Shades

#15C6AC #11A690 #0F8A78 #0B6A5C #084E44 #052E28

Use #18E2C4 in Our Tools

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