#510EFB Color
#510EFB is rgb(81, 14, 251) in RGB and hsl(257, 97%, 52%) in HSL. The closest CSS named color is BlueViolet. White text is most readable on this background.
#510EFB
HEX
#510EFBRGB
rgb(81, 14, 251)HSL
hsl(257, 97%, 52%)HSV
hsv(257, 94%, 98%)OKLCH
oklch(48.5% 0.29 278.9)CMYK
cmyk(68%, 94%, 0%, 2%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #510EFB 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 #510EFB based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #510EFB, useful for hover states, backgrounds, and text variants.