#403B63 Color

#403B63 is rgb(64, 59, 99) in RGB and hsl(248, 25%, 31%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#403B63

HEX#403B63

RGBrgb(64, 59, 99)

HSLhsl(248, 25%, 31%)

HSVhsv(248, 40%, 39%)

OKLCHoklch(37.6% 0.068 288.4)

CMYKcmyk(35%, 40%, 0%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #403B63 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.38:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.02:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #403B63 based on color wheel relationships. Click any swatch for its full breakdown.

Base#403B63 Complementary#5E633B Analogous#3B4A63 Analogous#543B63 Triadic#63413B Triadic#3B6341

Tints & Shades

Lighter tints and darker shades of #403B63, useful for hover states, backgrounds, and text variants.

Tints

#554E83 #68609F #8680B3 #A19CC4 #C0BCD7 #DBD9E8

Shades

#383456 #302C49 #28243D #211F33 #191726 #110F1A

Use #403B63 in Our Tools

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