#513BB5 Color

#513BB5 is rgb(81, 59, 181) in RGB and hsl(251, 51%, 47%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.

#513BB5

HEX#513BB5

RGBrgb(81, 59, 181)

HSLhsl(251, 51%, 47%)

HSVhsv(251, 67%, 71%)

OKLCHoklch(45.3% 0.183 284.7)

CMYKcmyk(55%, 67%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #513BB5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.95:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.64:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #513BB5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#513BB5 Complementary#9FB53B Analogous#3B61B5 Analogous#8E3BB5 Triadic#B5513B Triadic#3BB551

Tints & Shades

Lighter tints and darker shades of #513BB5, useful for hover states, backgrounds, and text variants.

Tints

#644EC6 #7F6DD0 #9688D8 #AEA3E1 #C6BEEA #E1DCF4

Shades

#47339E #3C2C87 #322470 #261B55 #1C143E #110C27

Use #513BB5 in Our Tools

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