#066DB7 Color

#066DB7 is rgb(6, 109, 183) in RGB and hsl(205, 94%, 37%) in HSL. The closest CSS named color is DarkCyan. White text is most readable on this background.

#066DB7

HEX#066DB7

RGBrgb(6, 109, 183)

HSLhsl(205, 94%, 37%)

HSVhsv(205, 97%, 72%)

OKLCHoklch(52.4% 0.142 248.9)

CMYKcmyk(97%, 40%, 0%, 28%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #066DB7 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.41:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.88:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #066DB7 based on color wheel relationships. Click any swatch for its full breakdown.

Base#066DB7 Complementary#B75006 Analogous#06B7A8 Analogous#0614B7 Triadic#B7066D Triadic#6DB706

Tints & Shades

Lighter tints and darker shades of #066DB7, useful for hover states, backgrounds, and text variants.

Tints

#0788E4 #1B9CF8 #48AFF9 #74C3FB #A1D6FC #C9E7FD

Shades

#055E9E #04538B #044472 #033559 #022640 #011B2D

Use #066DB7 in Our Tools

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