#66B5FA Color

#66B5FA is rgb(102, 181, 250) in RGB and hsl(208, 94%, 69%) in HSL. The closest CSS named color is CornflowerBlue. Black text is most readable on this background.

#66B5FA

HEX#66B5FA

RGBrgb(102, 181, 250)

HSLhsl(208, 94%, 69%)

HSVhsv(208, 59%, 98%)

OKLCHoklch(75.1% 0.127 246.8)

CMYKcmyk(59%, 28%, 0%, 2%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66B5FA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.2:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text9.55:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66B5FA based on color wheel relationships. Click any swatch for its full breakdown.

Base#66B5FA Complementary#FAAB66 Analogous#66FAF5 Analogous#666BFA Triadic#FA66B5 Triadic#B5FA66

Tints & Shades

Lighter tints and darker shades of #66B5FA, useful for hover states, backgrounds, and text variants.

Tints

#79BEFB #8DC8FB #A1D2FC #BADEFD #CEE7FD #E1F1FE

Shades

#399FF9 #0887F7 #066FCB #05579E #043E72 #022340

Use #66B5FA in Our Tools

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