#555FBE Color

#555FBE is rgb(85, 95, 190) in RGB and hsl(234, 45%, 54%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#555FBE

HEX#555FBE

RGBrgb(85, 95, 190)

HSLhsl(234, 45%, 54%)

HSVhsv(234, 55%, 75%)

OKLCHoklch(52.6% 0.147 275.6)

CMYKcmyk(55%, 50%, 0%, 25%)

Text Contrast & Accessibility

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

TextWhite text5.58:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.77:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

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

Base#555FBE Complementary#BEB455 Analogous#5594BE Analogous#7F55BE Triadic#BE555F Triadic#5FBE55

Tints & Shades

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

Tints

#6B74C7 #858DD1 #9BA1D9 #B1B6E2 #C8CBEA #E1E3F4

Shades

#424DAE #384194 #2E367A #23295C #191D43 #0F1229

Use #555FBE in Our Tools

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