#1D4659 Color
#1D4659 is rgb(29, 70, 89) in RGB and hsl(199, 51%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#1D4659
HEX
#1D4659RGB
rgb(29, 70, 89)HSL
hsl(199, 51%, 23%)HSV
hsv(199, 67%, 35%)OKLCH
oklch(37.4% 0.056 230.9)CMYK
cmyk(67%, 21%, 0%, 65%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1D4659 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.13:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.07:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1D4659 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1D4659, useful for hover states, backgrounds, and text variants.