#1D123F Color
#1D123F is rgb(29, 18, 63) in RGB and hsl(255, 56%, 16%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.
#1D123F
HEX
#1D123FRGB
rgb(29, 18, 63)HSL
hsl(255, 56%, 16%)HSV
hsv(255, 71%, 25%)OKLCH
oklch(22.7% 0.082 289.5)CMYK
cmyk(54%, 71%, 0%, 75%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1D123F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text17.35:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.21:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1D123F based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1D123F, useful for hover states, backgrounds, and text variants.