#12397D Color

#12397D is rgb(18, 57, 125) in RGB and hsl(218, 75%, 28%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#12397D

HEX#12397D

RGBrgb(18, 57, 125)

HSLhsl(218, 75%, 28%)

HSVhsv(218, 86%, 49%)

OKLCHoklch(36.1% 0.124 260.7)

CMYKcmyk(86%, 54%, 0%, 51%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12397D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.01:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.91:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #12397D based on color wheel relationships. Click any swatch for its full breakdown.

Base#12397D Complementary#7D5612 Analogous#126F7D Analogous#20127D Triadic#7D1239 Triadic#397D12

Tints & Shades

Lighter tints and darker shades of #12397D, useful for hover states, backgrounds, and text variants.

Tints

#184EAA #1F62D6 #447EE4 #709DEB #9DBCF1 #C9DAF7

Shades

#103370 #0D2B5E #0B2550 #091D3E #071631 #040E1F

Use #12397D in Our Tools

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