#513B91 Color

#513B91 is rgb(81, 59, 145) in RGB and hsl(255, 42%, 40%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#513B91

HEX#513B91

RGBrgb(81, 59, 145)

HSLhsl(255, 42%, 40%)

HSVhsv(255, 59%, 57%)

OKLCHoklch(42.4% 0.136 291.3)

CMYKcmyk(44%, 59%, 0%, 43%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #513B91 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.81:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.38:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #513B91 based on color wheel relationships. Click any swatch for its full breakdown.

Base#513B91 Complementary#7B913B Analogous#3B5191 Analogous#7B3B91 Triadic#91513B Triadic#3B9151

Tints & Shades

Lighter tints and darker shades of #513B91, useful for hover states, backgrounds, and text variants.

Tints

#6147AE #7A63BF #9380CB #AC9DD7 #C4BAE3 #E0DBF0

Shades

#47347F #3C2C6D #32255B #261C45 #1C1533 #120D21

Use #513B91 in Our Tools

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