#31B5B9 Color

#31B5B9 is rgb(49, 181, 185) in RGB and hsl(182, 58%, 46%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#31B5B9

HEX#31B5B9

RGBrgb(49, 181, 185)

HSLhsl(182, 58%, 46%)

HSVhsv(182, 74%, 73%)

OKLCHoklch(70.7% 0.109 198)

CMYKcmyk(74%, 2%, 0%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #31B5B9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.49:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.44:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #31B5B9 based on color wheel relationships. Click any swatch for its full breakdown.

Base#31B5B9 Complementary#B93631 Analogous#31B97A Analogous#3171B9 Triadic#B931B5 Triadic#B5B931

Tints & Shades

Lighter tints and darker shades of #31B5B9, useful for hover states, backgrounds, and text variants.

Tints

#42C8CD #62D1D5 #7EDADD #9EE3E5 #BBEBED #DBF4F5

Shades

#2B9DA1 #248689 #1E6E71 #185659 #113F40 #0B2728

Use #31B5B9 in Our Tools

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