#1D4459 Color
#1D4459 is rgb(29, 68, 89) in RGB and hsl(201, 51%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#1D4459
HEX
#1D4459RGB
rgb(29, 68, 89)HSL
hsl(201, 51%, 23%)HSV
hsv(201, 67%, 35%)OKLCH
oklch(36.8% 0.057 234.8)CMYK
cmyk(67%, 24%, 0%, 65%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1D4459 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.38:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.02:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1D4459 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1D4459, useful for hover states, backgrounds, and text variants.