#A155CE Color
#A155CE is rgb(161, 85, 206) in RGB and hsl(278, 55%, 57%) in HSL. The closest CSS named color is MediumOrchid. Black text is most readable on this background.
#A155CE
HEX
#A155CERGB
rgb(161, 85, 206)HSL
hsl(278, 55%, 57%)HSV
hsv(278, 59%, 81%)OKLCH
oklch(59.2% 0.187 310.9)CMYK
cmyk(22%, 59%, 0%, 19%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #A155CE background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text4.46:1AA normal ✗AA large ✓AAA normal ✗
TextBlack text4.71:1AA normal ✓AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #A155CE based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #A155CE, useful for hover states, backgrounds, and text variants.