#404540 Color
#404540 is rgb(64, 69, 64) in RGB and hsl(120, 4%, 26%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#404540
HEX
#404540RGB
rgb(64, 69, 64)HSL
hsl(120, 4%, 26%)HSV
hsv(120, 7%, 27%)OKLCH
oklch(38.4% 0.011 145.4)CMYK
cmyk(7%, 0%, 7%, 73%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #404540 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text9.8:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.14:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #404540 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #404540, useful for hover states, backgrounds, and text variants.