#11403A Color
#11403A is rgb(17, 64, 58) in RGB and hsl(172, 58%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#11403A
HEX
#11403ARGB
rgb(17, 64, 58)HSL
hsl(172, 58%, 16%)HSV
hsv(172, 73%, 25%)OKLCH
oklch(33.8% 0.051 183.2)CMYK
cmyk(73%, 0%, 9%, 75%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #11403A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text11.55:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.82:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #11403A based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #11403A, useful for hover states, backgrounds, and text variants.