#57559B Color

#57559B is rgb(87, 85, 155) in RGB and hsl(242, 29%, 47%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#57559B

HEX#57559B

RGBrgb(87, 85, 155)

HSLhsl(242, 29%, 47%)

HSVhsv(242, 45%, 61%)

OKLCHoklch(48.5% 0.11 282.8)

CMYKcmyk(44%, 45%, 0%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #57559B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.61:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.18:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #57559B based on color wheel relationships. Click any swatch for its full breakdown.

Base#57559B Complementary#989B55 Analogous#55769B Analogous#7A559B Triadic#9B5755 Triadic#559B57

Tints & Shades

Lighter tints and darker shades of #57559B, useful for hover states, backgrounds, and text variants.

Tints

#6A68AC #8482BA #9B99C7 #B1B0D4 #C8C7E0 #E2E1EF

Shades

#4C4A87 #413F73 #36355F #292848 #1E1D35 #131221

Use #57559B in Our Tools

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