#21312D Color
#21312D is rgb(33, 49, 45) in RGB and hsl(165, 20%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#21312D
HEX
#21312DRGB
rgb(33, 49, 45)HSL
hsl(165, 20%, 16%)HSV
hsv(165, 33%, 19%)OKLCH
oklch(29.7% 0.022 177.5)CMYK
cmyk(33%, 0%, 8%, 81%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #21312D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text13.62:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.54:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #21312D based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #21312D, useful for hover states, backgrounds, and text variants.