#811BBB Color
#811BBB is rgb(129, 27, 187) in RGB and hsl(278, 75%, 42%) in HSL. The closest CSS named color is DarkOrchid. White text is most readable on this background.
#811BBB
HEX
#811BBBRGB
rgb(129, 27, 187)HSL
hsl(278, 75%, 42%)HSV
hsv(278, 86%, 73%)OKLCH
oklch(47.9% 0.226 308.3)CMYK
cmyk(31%, 86%, 0%, 27%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #811BBB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.48:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.81:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #811BBB based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #811BBB, useful for hover states, backgrounds, and text variants.