#581DFC Color
#581DFC is rgb(88, 29, 252) in RGB and hsl(256, 97%, 55%) in HSL. The closest CSS named color is BlueViolet. White text is most readable on this background.
#581DFC
HEX
#581DFCRGB
rgb(88, 29, 252)HSL
hsl(256, 97%, 55%)HSV
hsv(256, 88%, 99%)OKLCH
oklch(49.9% 0.284 280.6)CMYK
cmyk(65%, 88%, 0%, 1%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #581DFC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.01:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text3:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #581DFC based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #581DFC, useful for hover states, backgrounds, and text variants.