#511BB6 Color

#511BB6 is rgb(81, 27, 182) in RGB and hsl(261, 74%, 41%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.

#511BB6

HEX#511BB6

RGBrgb(81, 27, 182)

HSLhsl(261, 74%, 41%)

HSVhsv(261, 85%, 71%)

OKLCHoklch(41.6% 0.215 288.8)

CMYKcmyk(55%, 85%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #511BB6 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.62:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.18:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #511BB6 based on color wheel relationships. Click any swatch for its full breakdown.

Base#511BB6 Complementary#80B61B Analogous#1B32B6 Analogous#9F1BB6 Triadic#B6511B Triadic#1BB651

Tints & Shades

Lighter tints and darker shades of #511BB6, useful for hover states, backgrounds, and text variants.

Tints

#6120D9 #7940E2 #9264E8 #AE8CEE #C7AFF3 #E0D3F8

Shades

#4718A0 #3C1485 #32116F #280D59 #1E0A43 #120628

Use #511BB6 in Our Tools

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