#1D455E Color
#1D455E is rgb(29, 69, 94) in RGB and hsl(203, 53%, 24%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#1D455E
HEX
#1D455ERGB
rgb(29, 69, 94)HSL
hsl(203, 53%, 24%)HSV
hsv(203, 69%, 37%)OKLCH
oklch(37.4% 0.062 238.9)CMYK
cmyk(69%, 27%, 0%, 63%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1D455E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.17:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.07:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1D455E based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1D455E, useful for hover states, backgrounds, and text variants.