#1D4059 Color
#1D4059 is rgb(29, 64, 89) in RGB and hsl(205, 51%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#1D4059
HEX
#1D4059RGB
rgb(29, 64, 89)HSL
hsl(205, 51%, 23%)HSV
hsv(205, 67%, 35%)OKLCH
oklch(35.8% 0.06 242.1)CMYK
cmyk(67%, 28%, 0%, 65%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1D4059 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.88:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.93:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1D4059 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1D4059, useful for hover states, backgrounds, and text variants.