#553B63 Color

#553B63 is rgb(85, 59, 99) in RGB and hsl(279, 25%, 31%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#553B63

HEX#553B63

RGBrgb(85, 59, 99)

HSLhsl(279, 25%, 31%)

HSVhsv(279, 40%, 39%)

OKLCHoklch(39.9% 0.073 313.2)

CMYKcmyk(14%, 40%, 0%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #553B63 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.58:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.19:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #553B63 based on color wheel relationships. Click any swatch for its full breakdown.

Base#553B63 Complementary#49633B Analogous#413B63 Analogous#633B5D Triadic#63553B Triadic#3B6355

Tints & Shades

Lighter tints and darker shades of #553B63, useful for hover states, backgrounds, and text variants.

Tints

#704E83 #89609F #A180B3 #B69CC4 #CDBCD7 #E3D9E8

Shades

#4A3456 #3F2C49 #34243D #2C1F33 #211726 #160F1A

Use #553B63 in Our Tools

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