#81B3CF Color
#81B3CF is rgb(129, 179, 207) in RGB and hsl(202, 45%, 66%) in HSL. The closest CSS named color is SkyBlue. Black text is most readable on this background.
#81B3CF
HEX
#81B3CFRGB
rgb(129, 179, 207)HSL
hsl(202, 45%, 66%)HSV
hsv(202, 38%, 81%)OKLCH
oklch(74.2% 0.067 233.4)CMYK
cmyk(38%, 14%, 0%, 19%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #81B3CF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.26:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text9.28:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #81B3CF based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #81B3CF, useful for hover states, backgrounds, and text variants.