#5137C8 Color

#5137C8 is rgb(81, 55, 200) in RGB and hsl(251, 57%, 50%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#5137C8

HEX#5137C8

RGBrgb(81, 55, 200)

HSLhsl(251, 57%, 50%)

HSVhsv(251, 73%, 78%)

OKLCHoklch(46.4% 0.211 282.7)

CMYKcmyk(60%, 73%, 0%, 22%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #5137C8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.69:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.73:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #5137C8 based on color wheel relationships. Click any swatch for its full breakdown.

Base#5137C8 Complementary#AEC837 Analogous#3765C8 Analogous#9A37C8 Triadic#C85137 Triadic#37C851

Tints & Shades

Lighter tints and darker shades of #5137C8, useful for hover states, backgrounds, and text variants.

Tints

#6A53D0 #826FD8 #9A8BDF #AFA3E6 #C7BFED #E0DBF5

Shades

#462FAC #3C2994 #312178 #271A60 #1C1344 #120C2C

Use #5137C8 in Our Tools

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