#1F0137 Color
#1F0137 is rgb(31, 1, 55) in RGB and hsl(273, 96%, 11%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.
#1F0137
HEX
#1F0137RGB
rgb(31, 1, 55)HSL
hsl(273, 96%, 11%)HSV
hsv(273, 98%, 22%)OKLCH
oklch(19.4% 0.098 304.1)CMYK
cmyk(44%, 98%, 0%, 78%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1F0137 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text18.79:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.12:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1F0137 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1F0137, useful for hover states, backgrounds, and text variants.