#1D5172 Color
#1D5172 is rgb(29, 81, 114) in RGB and hsl(203, 59%, 28%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#1D5172
HEX
#1D5172RGB
rgb(29, 81, 114)HSL
hsl(203, 59%, 28%)HSV
hsv(203, 75%, 45%)OKLCH
oklch(41.7% 0.078 240.3)CMYK
cmyk(75%, 29%, 0%, 55%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1D5172 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text8.49:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.47:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1D5172 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1D5172, useful for hover states, backgrounds, and text variants.