#557CFC Color
#557CFC is rgb(85, 124, 252) in RGB and hsl(226, 97%, 66%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.
#557CFC
HEX
#557CFCRGB
rgb(85, 124, 252)HSL
hsl(226, 97%, 66%)HSV
hsv(226, 66%, 99%)OKLCH
oklch(62.6% 0.195 267.7)CMYK
cmyk(66%, 51%, 0%, 1%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #557CFC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text3.7:1AA normal ✗AA large ✓AAA normal ✗
TextBlack text5.67:1AA normal ✓AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #557CFC based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #557CFC, useful for hover states, backgrounds, and text variants.