#1D183F Color
#1D183F is rgb(29, 24, 63) in RGB and hsl(248, 45%, 17%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.
#1D183F
HEX
#1D183FRGB
rgb(29, 24, 63)HSL
hsl(248, 45%, 17%)HSV
hsv(248, 62%, 25%)OKLCH
oklch(24% 0.072 285.5)CMYK
cmyk(54%, 62%, 0%, 75%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1D183F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text16.74:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.25:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1D183F based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1D183F, useful for hover states, backgrounds, and text variants.