#566599 Color

#566599 is rgb(86, 101, 153) in RGB and hsl(227, 28%, 47%) in HSL. The closest CSS named color is SlateGray. White text is most readable on this background.

#566599

HEX#566599

RGBrgb(86, 101, 153)

HSLhsl(227, 28%, 47%)

HSVhsv(227, 44%, 60%)

OKLCHoklch(51.7% 0.085 271)

CMYKcmyk(44%, 34%, 0%, 40%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #566599 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.65:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.72:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #566599 based on color wheel relationships. Click any swatch for its full breakdown.

Base#566599 Complementary#998B56 Analogous#568699 Analogous#695699 Triadic#995665 Triadic#659956

Tints & Shades

Lighter tints and darker shades of #566599, useful for hover states, backgrounds, and text variants.

Tints

#6977AB #838FB9 #9AA3C6 #B1B8D3 #C8CDE0 #E2E4EE

Shades

#4B5886 #404B72 #353E5F #282F48 #1D2234 #121521

Use #566599 in Our Tools

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