#18D8CE Color

#18D8CE is rgb(24, 216, 206) in RGB and hsl(177, 80%, 47%) in HSL. The closest CSS named color is DarkTurquoise. Black text is most readable on this background.

#18D8CE

HEX#18D8CE

RGBrgb(24, 216, 206)

HSLhsl(177, 80%, 47%)

HSVhsv(177, 89%, 85%)

OKLCHoklch(79.7% 0.135 188.8)

CMYKcmyk(89%, 0%, 5%, 15%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #18D8CE background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.79:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text11.75:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #18D8CE based on color wheel relationships. Click any swatch for its full breakdown.

Base#18D8CE Complementary#D81822 Analogous#18D86E Analogous#1881D8 Triadic#CE18D8 Triadic#D8CE18

Tints & Shades

Lighter tints and darker shades of #18D8CE, useful for hover states, backgrounds, and text variants.

Tints

#2CE8DE #51ECE4 #71EFE9 #91F3EE #B1F6F3 #D6FAF9

Shades

#15BCB4 #12A19A #0F857F #0B6560 #084946 #052E2C

Use #18D8CE in Our Tools

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