#1D3F68 Color
#1D3F68 is rgb(29, 63, 104) in RGB and hsl(213, 56%, 26%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#1D3F68
HEX
#1D3F68RGB
rgb(29, 63, 104)HSL
hsl(213, 56%, 26%)HSV
hsv(213, 72%, 41%)OKLCH
oklch(36.4% 0.082 254.5)CMYK
cmyk(72%, 39%, 0%, 59%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1D3F68 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.7:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.96:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1D3F68 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1D3F68, useful for hover states, backgrounds, and text variants.