#28448F Color
#28448F is rgb(40, 68, 143) in RGB and hsl(224, 56%, 36%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#28448F
HEX
#28448FRGB
rgb(40, 68, 143)HSL
hsl(224, 56%, 36%)HSV
hsv(224, 72%, 56%)OKLCH
oklch(40.9% 0.129 265.6)CMYK
cmyk(72%, 52%, 0%, 44%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #28448F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text9.08:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.31:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #28448F based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #28448F, useful for hover states, backgrounds, and text variants.