#53B1FD Color
#53B1FD is rgb(83, 177, 253) in RGB and hsl(207, 98%, 66%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.
#53B1FD
HEX
#53B1FDRGB
rgb(83, 177, 253)HSL
hsl(207, 98%, 66%)HSV
hsv(207, 67%, 99%)OKLCH
oklch(73.6% 0.142 245.9)CMYK
cmyk(67%, 30%, 0%, 1%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #53B1FD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.31:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.08:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #53B1FD based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #53B1FD, useful for hover states, backgrounds, and text variants.