#554DB3 Color

#554DB3 is rgb(85, 77, 179) in RGB and hsl(245, 40%, 50%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#554DB3

HEX#554DB3

RGBrgb(85, 77, 179)

HSLhsl(245, 40%, 50%)

HSVhsv(245, 57%, 70%)

OKLCHoklch(48.5% 0.156 282.4)

CMYKcmyk(53%, 57%, 0%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #554DB3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.78:1AA normal ✓AA large ✓AAA normal ✗

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

Color Harmonies

Colors that pair well with #554DB3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#554DB3 Complementary#AAB34D Analogous#4D77B3 Analogous#884DB3 Triadic#B3554D Triadic#4DB355

Tints & Shades

Lighter tints and darker shades of #554DB3, useful for hover states, backgrounds, and text variants.

Tints

#6D65BD #857EC8 #9C97D3 #B1ADDC #C9C6E7 #E0DFF1

Shades

#49429A #3F3984 #332E6B #292556 #1D1A3D #131127

Use #554DB3 in Our Tools

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