#31B9D8 Color

#31B9D8 is rgb(49, 185, 216) in RGB and hsl(191, 68%, 52%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.

#31B9D8

HEX#31B9D8

RGBrgb(49, 185, 216)

HSLhsl(191, 68%, 52%)

HSVhsv(191, 77%, 85%)

OKLCHoklch(72.9% 0.119 217.2)

CMYKcmyk(77%, 14%, 0%, 15%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #31B9D8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.32:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text9.06:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #31B9D8 based on color wheel relationships. Click any swatch for its full breakdown.

Base#31B9D8 Complementary#D85031 Analogous#31D8A3 Analogous#3166D8 Triadic#D831B9 Triadic#B9D831

Tints & Shades

Lighter tints and darker shades of #31B9D8, useful for hover states, backgrounds, and text variants.

Tints

#4FC3DE #69CCE2 #87D6E8 #A1DFED #BFE9F3 #D8F2F8

Shades

#25A4C1 #1F8BA3 #197185 #145B6B #0F424D #09282F

Use #31B9D8 in Our Tools

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