#18374E Color

#18374E is rgb(24, 55, 78) in RGB and hsl(206, 53%, 20%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#18374E

HEX#18374E

RGBrgb(24, 55, 78)

HSLhsl(206, 53%, 20%)

HSVhsv(206, 69%, 31%)

OKLCHoklch(32.5% 0.055 243.1)

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

Text Contrast & Accessibility

WCAG contrast ratios for text on a #18374E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.39:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.7:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #18374E based on color wheel relationships. Click any swatch for its full breakdown.

Base#18374E Complementary#4E2F18 Analogous#184E4A Analogous#181C4E Triadic#4E1837 Triadic#374E18

Tints & Shades

Lighter tints and darker shades of #18374E, useful for hover states, backgrounds, and text variants.

Tints

#255579 #3273A4 #4890C7 #76ACD5 #A1C6E2 #CCE0EF

Shades

#163146 #12293B #102333 #0D1E2B #0B1923 #071017

Use #18374E in Our Tools

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