#55B9FC Color
#55B9FC is rgb(85, 185, 252) in RGB and hsl(204, 97%, 66%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.
#55B9FC
HEX
#55B9FCRGB
rgb(85, 185, 252)HSL
hsl(204, 97%, 66%)HSV
hsv(204, 66%, 99%)OKLCH
oklch(75.4% 0.134 241.1)CMYK
cmyk(66%, 27%, 0%, 1%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #55B9FC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.16:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.73:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #55B9FC based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #55B9FC, useful for hover states, backgrounds, and text variants.