#15D1CB Color

#15D1CB is rgb(21, 209, 203) in RGB and hsl(178, 82%, 45%) in HSL. The closest CSS named color is DarkTurquoise. Black text is most readable on this background.

#15D1CB

HEX#15D1CB

RGBrgb(21, 209, 203)

HSLhsl(178, 82%, 45%)

HSVhsv(178, 90%, 82%)

OKLCHoklch(77.8% 0.132 191.1)

CMYKcmyk(90%, 0%, 3%, 18%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #15D1CB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.91:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text11.01:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #15D1CB based on color wheel relationships. Click any swatch for its full breakdown.

Base#15D1CB Complementary#D1151B Analogous#15D16C Analogous#1579D1 Triadic#CB15D1 Triadic#D1CB15

Tints & Shades

Lighter tints and darker shades of #15D1CB, useful for hover states, backgrounds, and text variants.

Tints

#25E9E3 #45EDE7 #6AF0EC #8BF4F0 #B0F7F5 #D1FAF9

Shades

#12B5B0 #0F9995 #0C7D7A #0A6663 #074A48 #052E2D

Use #15D1CB in Our Tools

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