#171128 Color
#171128 is rgb(23, 17, 40) in RGB and hsl(256, 40%, 11%) in HSL. The closest CSS named color is Black. White text is most readable on this background.
#171128
HEX
#171128RGB
rgb(23, 17, 40)HSL
hsl(256, 40%, 11%)HSV
hsv(256, 57%, 16%)OKLCH
oklch(19.9% 0.045 293.9)CMYK
cmyk(42%, 58%, 0%, 84%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #171128 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text18.3:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.15:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #171128 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #171128, useful for hover states, backgrounds, and text variants.