#0A66C2 Color

#0A66C2 is rgb(10, 102, 194) in RGB and hsl(210, 90%, 40%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#0A66C2

HEX#0A66C2

RGBrgb(10, 102, 194)

HSLhsl(210, 90%, 40%)

HSVhsv(210, 95%, 76%)

OKLCHoklch(51.6% 0.163 254.7)

CMYKcmyk(95%, 47%, 0%, 24%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0A66C2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.69:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.69:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #0A66C2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#0A66C2 Complementary#C2660A Analogous#0AC2C2 Analogous#0A0AC2 Triadic#C20A66 Triadic#66C20A

Tints & Shades

Lighter tints and darker shades of #0A66C2, useful for hover states, backgrounds, and text variants.

Tints

#0C7AE9 #2F91F4 #55A6F6 #7CBAF8 #A3CFFA #CFE5FC

Shades

#0959AA #084C91 #064079 #05305C #042444 #02172C

Use #0A66C2 in Our Tools

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