#37538B Color

#37538B is rgb(55, 83, 139) in RGB and hsl(220, 43%, 38%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#37538B

HEX#37538B

RGBrgb(55, 83, 139)

HSLhsl(220, 43%, 38%)

HSVhsv(220, 60%, 55%)

OKLCHoklch(44.8% 0.098 263)

CMYKcmyk(60%, 40%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #37538B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.57:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.77:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #37538B based on color wheel relationships. Click any swatch for its full breakdown.

Base#37538B Complementary#8B6F37 Analogous#377D8B Analogous#45378B Triadic#8B3753 Triadic#538B37

Tints & Shades

Lighter tints and darker shades of #37538B, useful for hover states, backgrounds, and text variants.

Tints

#4467AB #5B7CBE #7C96CB #99ADD6 #BAC8E3 #D7DFEF

Shades

#304878 #293D66 #213254 #1C2A45 #141F33 #0D1421

Use #37538B in Our Tools

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