#63BDFD Color
#63BDFD is rgb(99, 189, 253) in RGB and hsl(205, 97%, 69%) in HSL. The closest CSS named color is LightSkyBlue. Black text is most readable on this background.
#63BDFD
HEX
#63BDFDRGB
rgb(99, 189, 253)HSL
hsl(205, 97%, 69%)HSV
hsv(205, 61%, 99%)OKLCH
oklch(76.9% 0.126 241.9)CMYK
cmyk(61%, 25%, 0%, 1%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #63BDFD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.05:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text10.23:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #63BDFD based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #63BDFD, useful for hover states, backgrounds, and text variants.