#555C91 Color

#555C91 is rgb(85, 92, 145) in RGB and hsl(233, 26%, 45%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#555C91

HEX#555C91

RGBrgb(85, 92, 145)

HSLhsl(233, 26%, 45%)

HSVhsv(233, 41%, 57%)

OKLCHoklch(49.2% 0.085 277.1)

CMYKcmyk(41%, 37%, 0%, 43%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #555C91 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.31:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.33:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #555C91 based on color wheel relationships. Click any swatch for its full breakdown.

Base#555C91 Complementary#918A55 Analogous#557A91 Analogous#6C5591 Triadic#91555C Triadic#5C9155

Tints & Shades

Lighter tints and darker shades of #555C91, useful for hover states, backgrounds, and text variants.

Tints

#686FA6 #7E85B4 #989DC3 #AFB3D0 #C8CBDF #DFE0EC

Shades

#4A507D #3E436A #333757 #2A2D47 #1E2133 #131420

Use #555C91 in Our Tools

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