#2700B3 Color
#2700B3 is rgb(39, 0, 179) in RGB and hsl(253, 100%, 35%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.
#2700B3
HEX
#2700B3RGB
rgb(39, 0, 179)HSL
hsl(253, 100%, 35%)HSV
hsv(253, 100%, 70%)OKLCH
oklch(36.1% 0.231 272.8)CMYK
cmyk(78%, 100%, 0%, 30%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #2700B3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text12.09:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.74:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #2700B3 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #2700B3, useful for hover states, backgrounds, and text variants.