#3537B1 Color

#3537B1 is rgb(53, 55, 177) in RGB and hsl(239, 54%, 45%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3537B1

HEX#3537B1

RGBrgb(53, 55, 177)

HSLhsl(239, 54%, 45%)

HSVhsv(239, 70%, 69%)

OKLCHoklch(42.2% 0.188 274.1)

CMYKcmyk(70%, 69%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3537B1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.33:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3537B1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3537B1 Complementary#B1AF35 Analogous#3575B1 Analogous#7135B1 Triadic#B13537 Triadic#37B135

Tints & Shades

Lighter tints and darker shades of #3537B1, useful for hover states, backgrounds, and text variants.

Tints

#4649C8 #6264D0 #8183D9 #9D9EE2 #BCBDEB #D8D8F3

Shades

#2E3099 #272882 #20216A #1A1B56 #13143F #0C0C27

Use #3537B1 in Our Tools

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