#373040 Color

#373040 is rgb(55, 48, 64) in RGB and hsl(266, 14%, 22%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#373040

HEX#373040

RGBrgb(55, 48, 64)

HSLhsl(266, 14%, 22%)

HSVhsv(266, 25%, 25%)

OKLCHoklch(32.3% 0.029 304.7)

CMYKcmyk(14%, 25%, 0%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #373040 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.66:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.66:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #373040 based on color wheel relationships. Click any swatch for its full breakdown.

Base#373040 Complementary#394030 Analogous#303140 Analogous#3F3040 Triadic#403730 Triadic#304037

Tints & Shades

Lighter tints and darker shades of #373040, useful for hover states, backgrounds, and text variants.

Tints

#534860 #6E6080 #8A7C9C #A499B2 #C1B9CA #DDD9E2

Shades

#302A37 #2B2531 #231F29 #1E1A23 #17141A #120F14

Use #373040 in Our Tools

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