#403659 Color

#403659 is rgb(64, 54, 89) in RGB and hsl(257, 24%, 28%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#403659

HEX#403659

RGBrgb(64, 54, 89)

HSLhsl(257, 24%, 28%)

HSVhsv(257, 39%, 35%)

OKLCHoklch(35.9% 0.06 296.4)

CMYKcmyk(28%, 39%, 0%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #403659 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.11:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.89:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #403659 based on color wheel relationships. Click any swatch for its full breakdown.

Base#403659 Complementary#4F5936 Analogous#363E59 Analogous#513659 Triadic#594036 Triadic#365940

Tints & Shades

Lighter tints and darker shades of #403659, useful for hover states, backgrounds, and text variants.

Tints

#574A78 #6E5D98 #897AAE #A59AC1 #C1B9D4 #DDD9E8

Shades

#39304F #302942 #292339 #201B2C #191523 #100E16

Use #403659 in Our Tools

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