#583B9B Color

#583B9B is rgb(88, 59, 155) in RGB and hsl(258, 45%, 42%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.

#583B9B

HEX#583B9B

RGBrgb(88, 59, 155)

HSLhsl(258, 45%, 42%)

HSVhsv(258, 62%, 61%)

OKLCHoklch(43.8% 0.149 293.2)

CMYKcmyk(43%, 62%, 0%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #583B9B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.35:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.51:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #583B9B based on color wheel relationships. Click any swatch for its full breakdown.

Base#583B9B Complementary#7E9B3B Analogous#3B4E9B Analogous#883B9B Triadic#9B583B Triadic#3B9B58

Tints & Shades

Lighter tints and darker shades of #583B9B, useful for hover states, backgrounds, and text variants.

Tints

#6946B9 #8164C4 #9981CF #B19FDB #C9BCE6 #E1DAF1

Shades

#4D3489 #412B73 #362460 #2A1C4A #1F1537 #130D21

Use #583B9B in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex