#555BFC Color
#555BFC is rgb(85, 91, 252) in RGB and hsl(238, 97%, 66%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.
#555BFC
HEX
#555BFCRGB
rgb(85, 91, 252)HSL
hsl(238, 97%, 66%)HSV
hsv(238, 66%, 99%)OKLCH
oklch(56.7% 0.234 274.4)CMYK
cmyk(66%, 64%, 0%, 1%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #555BFC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text4.9:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text4.29:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #555BFC based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #555BFC, useful for hover states, backgrounds, and text variants.