#318DDD Color

#318DDD is rgb(49, 141, 221) in RGB and hsl(208, 72%, 53%) in HSL. The closest CSS named color is DodgerBlue. Black text is most readable on this background.

#318DDD

HEX#318DDD

RGBrgb(49, 141, 221)

HSLhsl(208, 72%, 53%)

HSVhsv(208, 78%, 87%)

OKLCHoklch(62.8% 0.148 249)

CMYKcmyk(78%, 36%, 0%, 13%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #318DDD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.51:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.98:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #318DDD based on color wheel relationships. Click any swatch for its full breakdown.

Base#318DDD Complementary#DD8131 Analogous#31DDD8 Analogous#3137DD Triadic#DD318D Triadic#8DDD31

Tints & Shades

Lighter tints and darker shades of #318DDD, useful for hover states, backgrounds, and text variants.

Tints

#4B9BE2 #6AACE7 #84BBEB #A3CCF0 #BDDBF4 #DCECF9

Shades

#217BCA #1C68AB #17568C #12436E #0D304F #081D30

Use #318DDD in Our Tools

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