#166BAC Color

#166BAC is rgb(22, 107, 172) in RGB and hsl(206, 77%, 38%) in HSL. The closest CSS named color is DarkCyan. White text is most readable on this background.

#166BAC

HEX#166BAC

RGBrgb(22, 107, 172)

HSLhsl(206, 77%, 38%)

HSVhsv(206, 87%, 67%)

OKLCHoklch(51.4% 0.128 247.7)

CMYKcmyk(87%, 38%, 0%, 33%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #166BAC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.63:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.73:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #166BAC based on color wheel relationships. Click any swatch for its full breakdown.

Base#166BAC Complementary#AC5716 Analogous#16ACA2 Analogous#1620AC Triadic#AC166B Triadic#6BAC16

Tints & Shades

Lighter tints and darker shades of #166BAC, useful for hover states, backgrounds, and text variants.

Tints

#1C84D4 #3498E5 #5DADEA #81BFEF #A9D4F4 #CDE6F9

Shades

#135D95 #104F7E #0D4168 #0B3556 #08273F #051929

Use #166BAC in Our Tools

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