#283D76 Color
#283D76 is rgb(40, 61, 118) in RGB and hsl(224, 49%, 31%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#283D76
HEX
#283D76RGB
rgb(40, 61, 118)HSL
hsl(224, 49%, 31%)HSV
hsv(224, 66%, 46%)OKLCH
oklch(37.5% 0.101 266.4)CMYK
cmyk(66%, 48%, 0%, 54%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #283D76 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.4:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.02:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #283D76 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #283D76, useful for hover states, backgrounds, and text variants.