#3F121B Color
#3F121B is rgb(63, 18, 27) in RGB and hsl(348, 56%, 16%) in HSL. The closest CSS named color is Black. White text is most readable on this background.
#3F121B
HEX
#3F121BRGB
rgb(63, 18, 27)HSL
hsl(348, 56%, 16%)HSV
hsv(348, 71%, 25%)OKLCH
oklch(25.9% 0.07 11.4)CMYK
cmyk(0%, 71%, 57%, 75%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3F121B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text15.99:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.31:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #3F121B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3F121B, useful for hover states, backgrounds, and text variants.