#405E57 Color

#405E57 is rgb(64, 94, 87) in RGB and hsl(166, 19%, 31%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#405E57
HEX#405E57
RGBrgb(64, 94, 87)
HSLhsl(166, 19%, 31%)
HSVhsv(166, 32%, 37%)
OKLCHoklch(45.6% 0.037 178.4)
CMYKcmyk(32%, 0%, 7%, 63%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #405E57 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.1:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.96:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #405E57 based on color wheel relationships. Click any swatch for its full breakdown.

Base#405E57Complementary#5E4047Analogous#405E48Analogous#40565ETriadic#57405ETriadic#5E5740

Tints & Shades

Lighter tints and darker shades of #405E57, useful for hover states, backgrounds, and text variants.

Use #405E57 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex