#13B9B9 Color

#13B9B9 is rgb(19, 185, 185) in RGB and hsl(180, 81%, 40%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#13B9B9

HEX#13B9B9

RGBrgb(19, 185, 185)

HSLhsl(180, 81%, 40%)

HSVhsv(180, 90%, 73%)

OKLCHoklch(71.3% 0.119 194.8)

CMYKcmyk(90%, 0%, 0%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #13B9B9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.42:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.67:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #13B9B9 based on color wheel relationships. Click any swatch for its full breakdown.

Base#13B9B9 Complementary#B91313 Analogous#13B966 Analogous#1366B9 Triadic#B913B9 Triadic#B9B913

Tints & Shades

Lighter tints and darker shades of #13B9B9, useful for hover states, backgrounds, and text variants.

Tints

#17DEDE #39EAEA #5DEEEE #82F2F2 #A7F6F6 #D1FAFA

Shades

#11A2A2 #0F8A8A #0C7373 #095858 #074141 #042A2A

Use #13B9B9 in Our Tools

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