#31A9B4 Color

#31A9B4 is rgb(49, 169, 180) in RGB and hsl(185, 57%, 45%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#31A9B4

HEX#31A9B4

RGBrgb(49, 169, 180)

HSLhsl(185, 57%, 45%)

HSVhsv(185, 73%, 71%)

OKLCHoklch(67.5% 0.103 204.1)

CMYKcmyk(73%, 6%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #31A9B4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.81:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text7.46:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #31A9B4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#31A9B4 Complementary#B43C31 Analogous#31B47E Analogous#3168B4 Triadic#B431A9 Triadic#A9B431

Tints & Shades

Lighter tints and darker shades of #31A9B4, useful for hover states, backgrounds, and text variants.

Tints

#43C0CB #5FC9D3 #7FD4DC #9BDEE4 #BBE8EC #D7F2F4

Shades

#2B939C #247C84 #1E666C #185358 #123C40 #0B2628

Use #31A9B4 in Our Tools

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