#403947 Color

#403947 is rgb(64, 57, 71) in RGB and hsl(270, 11%, 25%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#403947

HEX#403947

RGBrgb(64, 57, 71)

HSLhsl(270, 11%, 25%)

HSVhsv(270, 20%, 28%)

OKLCHoklch(35.7% 0.026 307.7)

CMYKcmyk(10%, 20%, 0%, 72%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #403947 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.09:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #403947 based on color wheel relationships. Click any swatch for its full breakdown.

Base#403947 Complementary#404739 Analogous#393947 Analogous#473947 Triadic#474039 Triadic#394740

Tints & Shades

Lighter tints and darker shades of #403947, useful for hover states, backgrounds, and text variants.

Tints

#594F63 #756882 #8F829B #ABA2B4 #C4BECB #E0DDE4

Shades

#38323E #302B36 #29242D #211E25 #19171C #121014

Use #403947 in Our Tools

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