#66BCFA Color
#66BCFA is rgb(102, 188, 250) in RGB and hsl(205, 94%, 69%) in HSL. The closest CSS named color is LightSkyBlue. Black text is most readable on this background.
#66BCFA
HEX
#66BCFARGB
rgb(102, 188, 250)HSL
hsl(205, 94%, 69%)HSV
hsv(205, 59%, 98%)OKLCH
oklch(76.6% 0.122 242)CMYK
cmyk(59%, 25%, 0%, 2%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #66BCFA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.07:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text10.14:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #66BCFA based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #66BCFA, useful for hover states, backgrounds, and text variants.