#3F484F
Charcoal · dark neutral
About #3F484F
#3F484F is a dark, near-neutral gray colour. Digitally that works out to 25% red, 28% green and 31% blue. In CMYK print terms it is 20% cyan, 9% magenta, 0% yellow and 69% black. It is close to neutral, so it sits comfortably next to both warm and cool colours.
Visually it is very close to Charcoal (ΔE 3.3), with Graphite the next nearest named colour. Across the colour wheel sits #4F463F (umber), its complementary partner.
Because it is dark, it is most useful for headings, body text, footers and dark-mode backgrounds. Put white text on top of it — 9.33:1, a WCAG AAA pass. Used as a text colour on white, it is readable too (9.33:1).
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Closest named colours
ΔE measures visible difference: under 2 is barely noticeable, over 10 is clearly different.
Text on #3F484F
WCAG contrast for white and black text on this colour.
Colour-blindness preview
How #3F484F appears to people with the three most common types of colour-vision deficiency.
Shades, tints & matching colours
Similar colours
Frequently asked questions
›What colour is #3F484F?
#3F484F is a dark, near-neutral gray colour. Digitally that works out to 25% red, 28% green and 31% blue. In CMYK print terms it is 20% cyan, 9% magenta, 0% yellow and 69% black. It is close to neutral, so it sits comfortably next to both warm and cool colours.
›What text colour should I use on #3F484F?
Use white text. White on #3F484F has a contrast ratio of 9.33:1 (AAA).
›What colours go with #3F484F?
Its complementary colour is #4F463F, and analogous partners are #3F4F4E and #3F404F.