#66BAEB Color
#66BAEB is rgb(102, 186, 235) in RGB and hsl(202, 77%, 66%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.
#66BAEB
HEX
#66BAEBRGB
rgb(102, 186, 235)HSL
hsl(202, 77%, 66%)HSV
hsv(202, 57%, 92%)OKLCH
oklch(75.5% 0.108 236.2)CMYK
cmyk(57%, 21%, 0%, 8%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #66BAEB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.15:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.79:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #66BAEB based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #66BAEB, useful for hover states, backgrounds, and text variants.