#53B9F9 Color
#53B9F9 is rgb(83, 185, 249) in RGB and hsl(203, 93%, 65%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.
#53B9F9
HEX
#53B9F9RGB
rgb(83, 185, 249)HSL
hsl(203, 93%, 65%)HSV
hsv(203, 67%, 98%)OKLCH
oklch(75.2% 0.132 239.5)CMYK
cmyk(67%, 26%, 0%, 2%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #53B9F9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.17:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.68:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #53B9F9 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #53B9F9, useful for hover states, backgrounds, and text variants.