#31B2DD Color

#31B2DD is rgb(49, 178, 221) in RGB and hsl(195, 72%, 53%) in HSL. The closest CSS named color is MediumTurquoise. Black text is most readable on this background.

#31B2DD

HEX#31B2DD

RGBrgb(49, 178, 221)

HSLhsl(195, 72%, 53%)

HSVhsv(195, 78%, 87%)

OKLCHoklch(71.4% 0.123 225.6)

CMYKcmyk(78%, 19%, 0%, 13%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #31B2DD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.46:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.54:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #31B2DD based on color wheel relationships. Click any swatch for its full breakdown.

Base#31B2DD Complementary#DD5C31 Analogous#31DDB2 Analogous#315CDD Triadic#DD31B2 Triadic#B2DD31

Tints & Shades

Lighter tints and darker shades of #31B2DD, useful for hover states, backgrounds, and text variants.

Tints

#4BBCE2 #6AC8E7 #84D1EB #A3DDF0 #BDE7F4 #DCF2F9

Shades

#21A0CA #1C87AB #176F8C #12576E #0D3E4F #082630

Use #31B2DD in Our Tools

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