#173545 Color
#173545 is rgb(23, 53, 69) in RGB and hsl(201, 50%, 18%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#173545
HEX
#173545RGB
rgb(23, 53, 69)HSL
hsl(201, 50%, 18%)HSV
hsv(201, 67%, 27%)OKLCH
oklch(31.4% 0.046 234.1)CMYK
cmyk(67%, 23%, 0%, 73%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #173545 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text12.87:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.63:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #173545 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #173545, useful for hover states, backgrounds, and text variants.