#171C17 Color
#171C17 is rgb(23, 28, 23) in RGB and hsl(120, 10%, 10%) in HSL. The closest CSS named color is Black. White text is most readable on this background.
#171C17
HEX
#171C17RGB
rgb(23, 28, 23)HSL
hsl(120, 10%, 10%)HSV
hsv(120, 18%, 11%)OKLCH
oklch(21.9% 0.012 145.1)CMYK
cmyk(18%, 0%, 18%, 89%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #171C17 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text17.29:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.21:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #171C17 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #171C17, useful for hover states, backgrounds, and text variants.