#28448A Color
#28448A is rgb(40, 68, 138) in RGB and hsl(223, 55%, 35%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#28448A
HEX
#28448ARGB
rgb(40, 68, 138)HSL
hsl(223, 55%, 35%)HSV
hsv(223, 71%, 54%)OKLCH
oklch(40.6% 0.122 265)CMYK
cmyk(71%, 51%, 0%, 46%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #28448A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text9.19:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.28:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #28448A based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #28448A, useful for hover states, backgrounds, and text variants.