#3C66B4 Color

#3C66B4 is rgb(60, 102, 180) in RGB and hsl(219, 50%, 47%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#3C66B4

HEX#3C66B4

RGBrgb(60, 102, 180)

HSLhsl(219, 50%, 47%)

HSVhsv(219, 67%, 71%)

OKLCHoklch(52% 0.132 261.6)

CMYKcmyk(67%, 43%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3C66B4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.6:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.75:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #3C66B4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3C66B4 Complementary#B48A3C Analogous#3CA2B4 Analogous#4E3CB4 Triadic#B43C66 Triadic#66B43C

Tints & Shades

Lighter tints and darker shades of #3C66B4, useful for hover states, backgrounds, and text variants.

Tints

#4F78C4 #6E90CF #88A4D7 #A3B9E0 #BECDE9 #DDE5F4

Shades

#34599D #2D4C86 #253F6F #1C3054 #14233D #0D1626

Use #3C66B4 in Our Tools

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