#1B0570 Color
#1B0570 is rgb(27, 5, 112) in RGB and hsl(252, 91%, 23%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.
#1B0570
HEX
#1B0570RGB
rgb(27, 5, 112)HSL
hsl(252, 91%, 23%)HSV
hsv(252, 96%, 44%)OKLCH
oklch(26.7% 0.159 276.1)CMYK
cmyk(76%, 96%, 0%, 56%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1B0570 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text16.13:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.3:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1B0570 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1B0570, useful for hover states, backgrounds, and text variants.