#81C5CF Color

#81C5CF is rgb(129, 197, 207) in RGB and hsl(188, 45%, 66%) in HSL. The closest CSS named color is SkyBlue. Black text is most readable on this background.

#81C5CF

HEX#81C5CF

RGBrgb(129, 197, 207)

HSLhsl(188, 45%, 66%)

HSVhsv(188, 38%, 81%)

OKLCHoklch(78.2% 0.07 207.5)

CMYKcmyk(38%, 5%, 0%, 19%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #81C5CF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.94:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text10.82:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #81C5CF based on color wheel relationships. Click any swatch for its full breakdown.

Base#81C5CF Complementary#CF8C81 Analogous#81CFB3 Analogous#819ECF Triadic#CF81C5 Triadic#C5CF81

Tints & Shades

Lighter tints and darker shades of #81C5CF, useful for hover states, backgrounds, and text variants.

Tints

#94CDD6 #A3D4DC #B5DDE3 #C4E4E9 #D6ECF0 #E5F3F5

Shades

#60B6C3 #43A3B1 #378490 #2B6973 #1F4B51 #122C30

Use #81C5CF in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex