#583AEE Color
#583AEE is rgb(88, 58, 238) in RGB and hsl(250, 84%, 58%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.
#583AEE
HEX
#583AEERGB
rgb(88, 58, 238)HSL
hsl(250, 84%, 58%)HSV
hsv(250, 76%, 93%)OKLCH
oklch(51% 0.25 280.4)CMYK
cmyk(63%, 76%, 0%, 7%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #583AEE background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text6.45:1AA normal ✓AA large ✓AAA normal ✗
TextBlack text3.25:1AA normal ✗AA large ✓AAA normal ✗
Color Harmonies
Colors that pair well with #583AEE based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #583AEE, useful for hover states, backgrounds, and text variants.