#66B2F0 Color
#66B2F0 is rgb(102, 178, 240) in RGB and hsl(207, 82%, 67%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.
#66B2F0
HEX
#66B2F0RGB
rgb(102, 178, 240)HSL
hsl(207, 82%, 67%)HSV
hsv(207, 57%, 94%)OKLCH
oklch(74% 0.118 245)CMYK
cmyk(57%, 26%, 0%, 6%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #66B2F0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.28:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.19:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #66B2F0 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #66B2F0, useful for hover states, backgrounds, and text variants.