#12374E Color

#12374E is rgb(18, 55, 78) in RGB and hsl(203, 63%, 19%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#12374E

HEX#12374E

RGBrgb(18, 55, 78)

HSLhsl(203, 63%, 19%)

HSVhsv(203, 77%, 31%)

OKLCHoklch(32.2% 0.058 239.6)

CMYKcmyk(77%, 29%, 0%, 69%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12374E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.48:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.68:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #12374E based on color wheel relationships. Click any swatch for its full breakdown.

Base#12374E Complementary#4F2912 Analogous#124F48 Analogous#12194F Triadic#4F1238 Triadic#384F12

Tints & Shades

Lighter tints and darker shades of #12374E, useful for hover states, backgrounds, and text variants.

Tints

#1C587D #287BAF #3C99D3 #69B1DD #97C9E7 #C9E3F3

Shades

#103247 #0E2C3E #0C2636 #091D2A #081721 #061219

Use #12374E in Our Tools

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