#403663 Color

#403663 is rgb(64, 54, 99) in RGB and hsl(253, 29%, 30%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#403663

HEX#403663

RGBrgb(64, 54, 99)

HSLhsl(253, 29%, 30%)

HSVhsv(253, 45%, 39%)

OKLCHoklch(36.5% 0.076 292.4)

CMYKcmyk(35%, 45%, 0%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #403663 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.9:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.93:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #403663 based on color wheel relationships. Click any swatch for its full breakdown.

Base#403663 Complementary#596336 Analogous#364363 Analogous#563663 Triadic#634036 Triadic#366340

Tints & Shades

Lighter tints and darker shades of #403663, useful for hover states, backgrounds, and text variants.

Tints

#554884 #6859A1 #8578B5 #A399C7 #C1BAD9 #DBD8E9

Shades

#372F56 #312A4C #28223F #201B31 #171424 #110E1A

Use #403663 in Our Tools

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