#3B00D1 Color
#3B00D1 is rgb(59, 0, 209) in RGB and hsl(257, 100%, 41%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.
#3B00D1
HEX
#3B00D1RGB
rgb(59, 0, 209)HSL
hsl(257, 100%, 41%)HSV
hsv(257, 100%, 82%)OKLCH
oklch(41.4% 0.257 276.7)CMYK
cmyk(72%, 100%, 0%, 18%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #3B00D1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text9.97:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.11:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #3B00D1 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #3B00D1, useful for hover states, backgrounds, and text variants.