#12398C Color

#12398C is rgb(18, 57, 140) in RGB and hsl(221, 77%, 31%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#12398C

HEX#12398C

RGBrgb(18, 57, 140)

HSLhsl(221, 77%, 31%)

HSVhsv(221, 87%, 55%)

OKLCHoklch(37.4% 0.145 262.6)

CMYKcmyk(87%, 59%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12398C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.55:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.99:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #12398C based on color wheel relationships. Click any swatch for its full breakdown.

Base#12398C Complementary#8C6512 Analogous#12768C Analogous#28128C Triadic#8C1239 Triadic#398C12

Tints & Shades

Lighter tints and darker shades of #12398C, useful for hover states, backgrounds, and text variants.

Tints

#184BB9 #1D5CE2 #4A7CE8 #739AED #A0BAF3 #C9D8F8

Shades

#10317A #0D2A68 #0B2356 #091D48 #071636 #050F24

Use #12398C in Our Tools

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