#255783 Color
#255783 is rgb(37, 87, 131) in RGB and hsl(208, 56%, 33%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#255783
HEX
#255783RGB
rgb(37, 87, 131)HSL
hsl(208, 56%, 33%)HSV
hsv(208, 72%, 51%)OKLCH
oklch(44.4% 0.09 248)CMYK
cmyk(72%, 34%, 0%, 49%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #255783 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.58:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.77:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #255783 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #255783, useful for hover states, backgrounds, and text variants.