#404D63 Color

#404D63 is rgb(64, 77, 99) in RGB and hsl(218, 21%, 32%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#404D63

HEX#404D63

RGBrgb(64, 77, 99)

HSLhsl(218, 21%, 32%)

HSVhsv(218, 35%, 39%)

OKLCHoklch(41.8% 0.041 260.8)

CMYKcmyk(35%, 22%, 0%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #404D63 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.54:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.46:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #404D63 based on color wheel relationships. Click any swatch for its full breakdown.

Base#404D63 Complementary#635640 Analogous#405E63 Analogous#454063 Triadic#63404D Triadic#4D6340

Tints & Shades

Lighter tints and darker shades of #404D63, useful for hover states, backgrounds, and text variants.

Tints

#53637F #687B9C #8493AE #A2AEC3 #BEC6D5 #DDE1E9

Shades

#384356 #303A4A #28303E #202731 #181D25 #101319

Use #404D63 in Our Tools

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