#373DD2 Color

#373DD2 is rgb(55, 61, 210) in RGB and hsl(238, 63%, 52%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#373DD2

HEX#373DD2

RGBrgb(55, 61, 210)

HSLhsl(238, 63%, 52%)

HSVhsv(238, 74%, 82%)

OKLCHoklch(46.4% 0.222 272)

CMYKcmyk(74%, 71%, 0%, 18%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #373DD2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.61:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.76:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #373DD2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#373DD2 Complementary#D2CD37 Analogous#378AD2 Analogous#7F37D2 Triadic#D2373D Triadic#3DD237

Tints & Shades

Lighter tints and darker shades of #373DD2, useful for hover states, backgrounds, and text variants.

Tints

#5559D8 #6E71DE #8B8EE5 #A4A6EA #C1C2F1 #DADBF7

Shades

#2A2FBB #24289E #1D2181 #181A68 #11134B #0A0C2E

Use #373DD2 in Our Tools

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