#28048B Color
#28048B is rgb(40, 4, 139) in RGB and hsl(256, 94%, 28%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.
#28048B
HEX
#28048BRGB
rgb(40, 4, 139)HSL
hsl(256, 94%, 28%)HSV
hsv(256, 97%, 55%)OKLCH
oklch(31.2% 0.187 278.5)CMYK
cmyk(71%, 97%, 0%, 45%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #28048B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text14.19:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.48:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #28048B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #28048B, useful for hover states, backgrounds, and text variants.