#1818B4 Color

#1818B4 is rgb(24, 24, 180) in RGB and hsl(240, 76%, 40%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1818B4

HEX#1818B4

RGBrgb(24, 24, 180)

HSLhsl(240, 76%, 40%)

HSVhsv(240, 87%, 71%)

OKLCHoklch(37% 0.226 268)

CMYKcmyk(87%, 87%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1818B4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.48:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.83:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1818B4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1818B4 Complementary#B4B418 Analogous#1866B4 Analogous#6618B4 Triadic#B41818 Triadic#18B418

Tints & Shades

Lighter tints and darker shades of #1818B4, useful for hover states, backgrounds, and text variants.

Tints

#1D1DD7 #3E3EE5 #6262EA #8686EE #AAAAF3 #D2D2F9

Shades

#15159D #121287 #0F0F70 #0C0C55 #09093F #060628

Use #1818B4 in Our Tools

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