#553FC6 Color

#553FC6 is rgb(85, 63, 198) in RGB and hsl(250, 54%, 51%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#553FC6

HEX#553FC6

RGBrgb(85, 63, 198)

HSLhsl(250, 54%, 51%)

HSVhsv(250, 68%, 78%)

OKLCHoklch(47.7% 0.199 283.3)

CMYKcmyk(57%, 68%, 0%, 22%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #553FC6 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.21:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.91:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #553FC6 based on color wheel relationships. Click any swatch for its full breakdown.

Base#553FC6 Complementary#AFC63F Analogous#3F6CC6 Analogous#993FC6 Triadic#C6553F Triadic#3FC655

Tints & Shades

Lighter tints and darker shades of #553FC6, useful for hover states, backgrounds, and text variants.

Tints

#6D5ACE #8272D5 #9A8DDD #B3A9E5 #CBC4ED #E0DCF4

Shades

#4834AD #3E2D95 #33247A #271C5E #1C1443 #120D2B

Use #553FC6 in Our Tools

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