#12188C Color

#12188C is rgb(18, 24, 140) in RGB and hsl(237, 77%, 31%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#12188C

HEX#12188C

RGBrgb(18, 24, 140)

HSLhsl(237, 77%, 31%)

HSVhsv(237, 87%, 55%)

OKLCHoklch(31.7% 0.182 268.1)

CMYKcmyk(87%, 83%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12188C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.68:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.54:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #12188C based on color wheel relationships. Click any swatch for its full breakdown.

Base#12188C Complementary#8C8612 Analogous#12558C Analogous#49128C Triadic#8C1218 Triadic#188C12

Tints & Shades

Lighter tints and darker shades of #12188C, useful for hover states, backgrounds, and text variants.

Tints

#1820B9 #1D27E2 #4A52E8 #7379ED #A0A4F3 #C9CBF8

Shades

#10157A #0D1268 #0B0F56 #090D48 #070936 #050624

Use #12188C in Our Tools

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