#31A4DD Color

#31A4DD is rgb(49, 164, 221) in RGB and hsl(200, 72%, 53%) in HSL. The closest CSS named color is DodgerBlue. Black text is most readable on this background.

#31A4DD

HEX#31A4DD

RGBrgb(49, 164, 221)

HSLhsl(200, 72%, 53%)

HSVhsv(200, 78%, 87%)

OKLCHoklch(68.1% 0.13 235.5)

CMYKcmyk(78%, 26%, 0%, 13%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #31A4DD 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 text7.48:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #31A4DD based on color wheel relationships. Click any swatch for its full breakdown.

Base#31A4DD Complementary#DD6A31 Analogous#31DDC1 Analogous#314EDD Triadic#DD31A4 Triadic#A4DD31

Tints & Shades

Lighter tints and darker shades of #31A4DD, useful for hover states, backgrounds, and text variants.

Tints

#4BB0E2 #6ABDE7 #84C9EB #A3D6F0 #BDE2F4 #DCEFF9

Shades

#2191CA #1C7BAB #17658C #124F6E #0D394F #082330

Use #31A4DD in Our Tools

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