#66B6E1 Color

#66B6E1 is rgb(102, 182, 225) in RGB and hsl(201, 67%, 64%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.

#66B6E1

HEX#66B6E1

RGBrgb(102, 182, 225)

HSLhsl(201, 67%, 64%)

HSVhsv(201, 55%, 88%)

OKLCHoklch(74.2% 0.1 233.8)

CMYKcmyk(55%, 19%, 0%, 12%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66B6E1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.25:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text9.34:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66B6E1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66B6E1 Complementary#E19166 Analogous#66E1CE Analogous#6678E1 Triadic#E166B6 Triadic#B6E166

Tints & Shades

Lighter tints and darker shades of #66B6E1, useful for hover states, backgrounds, and text variants.

Tints

#7BC0E5 #90CAE9 #A6D4ED #B7DCF1 #CCE7F5 #E1F1F9

Shades

#3FA3D9 #2890C8 #2074A2 #195C80 #124059 #0B2837

Use #66B6E1 in Our Tools

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