#404F63 Color

#404F63 is rgb(64, 79, 99) in RGB and hsl(214, 21%, 32%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#404F63

HEX#404F63

RGBrgb(64, 79, 99)

HSLhsl(214, 21%, 32%)

HSVhsv(214, 35%, 39%)

OKLCHoklch(42.3% 0.039 255.7)

CMYKcmyk(35%, 20%, 0%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #404F63 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.34:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.52:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #404F63 based on color wheel relationships. Click any swatch for its full breakdown.

Base#404F63 Complementary#635440 Analogous#406063 Analogous#434063 Triadic#63404F Triadic#4F6340

Tints & Shades

Lighter tints and darker shades of #404F63, useful for hover states, backgrounds, and text variants.

Tints

#53667F #687F9C #8496AE #A2B0C3 #BEC8D5 #DDE2E9

Shades

#384556 #303B4A #28323E #202831 #181E25 #101419

Use #404F63 in Our Tools

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