#403539 Color

#403539 is rgb(64, 53, 57) in RGB and hsl(338, 9%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#403539

HEX#403539

RGBrgb(64, 53, 57)

HSLhsl(338, 9%, 23%)

HSVhsv(338, 17%, 25%)

OKLCHoklch(34.2% 0.017 354.1)

CMYKcmyk(0%, 17%, 11%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #403539 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.76:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.79:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #403539 based on color wheel relationships. Click any swatch for its full breakdown.

Base#403539 Complementary#35403C Analogous#40353F Analogous#403735 Triadic#394035 Triadic#353940

Tints & Shades

Lighter tints and darker shades of #403539, useful for hover states, backgrounds, and text variants.

Tints

#5F4F55 #7A666E #978289 #B0A0A6 #CABFC3 #E1DBDD

Shades

#382E32 #322A2D #2A2325 #211C1E #191516 #131011

Use #403539 in Our Tools

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