#556EFC Color
#556EFC is rgb(85, 110, 252) in RGB and hsl(231, 97%, 66%) in HSL. The closest CSS named color is RoyalBlue. Black text is most readable on this background.
#556EFC
HEX
#556EFCRGB
rgb(85, 110, 252)HSL
hsl(231, 97%, 66%)HSV
hsv(231, 66%, 99%)OKLCH
oklch(59.9% 0.212 271)CMYK
cmyk(66%, 56%, 0%, 1%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #556EFC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text4.18:1AA normal ✗AA large ✓AAA normal ✗
TextBlack text5.02:1AA normal ✓AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #556EFC based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #556EFC, useful for hover states, backgrounds, and text variants.