#404554 Color
#404554 is rgb(64, 69, 84) in RGB and hsl(225, 14%, 29%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#404554
HEX
#404554RGB
rgb(64, 69, 84)HSL
hsl(225, 14%, 29%)HSV
hsv(225, 24%, 33%)OKLCH
oklch(39.2% 0.026 270.7)CMYK
cmyk(24%, 18%, 0%, 67%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #404554 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text9.56:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.2:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #404554 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #404554, useful for hover states, backgrounds, and text variants.