#21031A Color
#21031A is rgb(33, 3, 26) in RGB and hsl(314, 83%, 7%) in HSL. The closest CSS named color is Black. White text is most readable on this background.
#21031A
HEX
#21031ARGB
rgb(33, 3, 26)HSL
hsl(314, 83%, 7%)HSV
hsv(314, 91%, 13%)OKLCH
oklch(17.5% 0.065 338.2)CMYK
cmyk(0%, 91%, 21%, 87%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #21031A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text19.22:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.09:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #21031A based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #21031A, useful for hover states, backgrounds, and text variants.