#28428A Color
#28428A is rgb(40, 66, 138) in RGB and hsl(224, 55%, 35%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#28428A
HEX
#28428ARGB
rgb(40, 66, 138)HSL
hsl(224, 55%, 35%)HSV
hsv(224, 71%, 54%)OKLCH
oklch(40.1% 0.124 266)CMYK
cmyk(71%, 52%, 0%, 46%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #28428A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text9.39:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.24:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #28428A based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #28428A, useful for hover states, backgrounds, and text variants.