#5153B3 Color

#5153B3 is rgb(81, 83, 179) in RGB and hsl(239, 39%, 51%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#5153B3

HEX#5153B3

RGBrgb(81, 83, 179)

HSLhsl(239, 39%, 51%)

HSVhsv(239, 55%, 70%)

OKLCHoklch(49.3% 0.149 278.5)

CMYKcmyk(55%, 54%, 0%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #5153B3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.49:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.24:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #5153B3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#5153B3 Complementary#B3B151 Analogous#5184B3 Analogous#8051B3 Triadic#B35153 Triadic#53B351

Tints & Shades

Lighter tints and darker shades of #5153B3, useful for hover states, backgrounds, and text variants.

Tints

#6A6CBE #7F81C7 #9899D2 #B1B2DD #CACAE8 #DFDFF1

Shades

#44469C #3B3C87 #30316E #252655 #1A1B3C #111127

Use #5153B3 in Our Tools

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