#1C66BA Color

#1C66BA is rgb(28, 102, 186) in RGB and hsl(212, 74%, 42%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#1C66BA

HEX#1C66BA

RGBrgb(28, 102, 186)

HSLhsl(212, 74%, 42%)

HSVhsv(212, 85%, 73%)

OKLCHoklch(51.3% 0.15 255)

CMYKcmyk(85%, 45%, 0%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1C66BA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.74:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.66:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1C66BA based on color wheel relationships. Click any swatch for its full breakdown.

Base#1C66BA Complementary#BA701C Analogous#1CB5BA Analogous#211CBA Triadic#BA1C66 Triadic#66BA1C

Tints & Shades

Lighter tints and darker shades of #1C66BA, useful for hover states, backgrounds, and text variants.

Tints

#2179DE #458FE3 #68A4E8 #8CB9EE #AFCFF3 #D3E4F8

Shades

#195AA4 #154B8A #113F73 #0D3059 #0A2443 #061628

Use #1C66BA in Our Tools

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