#1C188B Color

#1C188B is rgb(28, 24, 139) in RGB and hsl(242, 71%, 32%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1C188B

HEX#1C188B

RGBrgb(28, 24, 139)

HSLhsl(242, 71%, 32%)

HSVhsv(242, 83%, 55%)

OKLCHoklch(32.1% 0.178 271.6)

CMYKcmyk(80%, 83%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1C188B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.52:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.55:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1C188B based on color wheel relationships. Click any swatch for its full breakdown.

Base#1C188B Complementary#888C18 Analogous#184E8C Analogous#55188C Triadic#8C1C18 Triadic#188C1C

Tints & Shades

Lighter tints and darker shades of #1C188B, useful for hover states, backgrounds, and text variants.

Tints

#231EB3 #2F29DB #5551E1 #807CE9 #A6A3EF #D0CFF7

Shades

#18157A #151269 #110F57 #0E0C46 #0A0934 #070623

Use #1C188B in Our Tools

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