#231B28 Color
#231B28 is rgb(35, 27, 40) in RGB and hsl(277, 19%, 13%) in HSL. The closest CSS named color is Black. White text is most readable on this background.
#231B28
HEX
#231B28RGB
rgb(35, 27, 40)HSL
hsl(277, 19%, 13%)HSV
hsv(277, 33%, 16%)OKLCH
oklch(23.8% 0.027 312.2)CMYK
cmyk(13%, 33%, 0%, 84%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #231B28 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text16.68:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.26:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #231B28 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #231B28, useful for hover states, backgrounds, and text variants.