#15D5B9 Color

#15D5B9 is rgb(21, 213, 185) in RGB and hsl(171, 82%, 46%) in HSL. The closest CSS named color is DarkTurquoise. Black text is most readable on this background.

#15D5B9

HEX#15D5B9

RGBrgb(21, 213, 185)

HSLhsl(171, 82%, 46%)

HSVhsv(171, 90%, 84%)

OKLCHoklch(78.3% 0.141 178.5)

CMYKcmyk(90%, 0%, 13%, 16%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #15D5B9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.87:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text11.25:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #15D5B9 based on color wheel relationships. Click any swatch for its full breakdown.

Base#15D5B9 Complementary#D51532 Analogous#15D558 Analogous#1592D5 Triadic#B915D5 Triadic#D5B915

Tints & Shades

Lighter tints and darker shades of #15D5B9, useful for hover states, backgrounds, and text variants.

Tints

#25E9CC #4AEDD5 #6AF0DC #90F4E5 #B0F7ED #D5FBF5

Shades

#12BAA1 #109E88 #0D8270 #0A6658 #074A40 #052E28

Use #15D5B9 in Our Tools

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