ColorXprez

#3F413B

Graphite · dark neutral

About #3F413B

#3F413B is a dark, near-neutral gray colour. Digitally that works out to 25% red, 25% green and 23% blue. In CMYK print terms it is 3% cyan, 0% magenta, 9% yellow and 75% black. It is close to neutral, so it sits comfortably next to both warm and cool colours.

Visually it is very close to Graphite (ΔE 5.4), with Gunmetal the next nearest named colour. Across the colour wheel sits #3D3B41 (graphite), 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 — 10.34:1, a WCAG AAA pass. Used as a text colour on white, it is readable too (10.34:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red63
Green65
Blue59

Closest named colours

Graphite
#383838 · ΔE 5.4
Gunmetal
#2A3439 · ΔE 10.1
Jet
#2B2B2B · ΔE 10.4

ΔE measures visible difference: under 2 is barely noticeable, over 10 is clearly different.

Text on #3F413B

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on graphite #3F413B.
10.34:1AAA
Black heading text
Body copy set on graphite #3F413B.
2.03:1Fail

Colour-blindness preview

How #3F413B appears to people with the three most common types of colour-vision deficiency.

Normal vision
#3F413B
Protanopia (no red cones)
#42403B
Deuteranopia (no green cones)
#42403B
Tritanopia (no blue cones)
#40403F

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #3F413B?

#3F413B is a dark, near-neutral gray colour. Digitally that works out to 25% red, 25% green and 23% blue. In CMYK print terms it is 3% cyan, 0% magenta, 9% yellow and 75% black. It is close to neutral, so it sits comfortably next to both warm and cool colours.

›What text colour should I use on #3F413B?

Use white text. White on #3F413B has a contrast ratio of 10.34:1 (AAA).

›What colours go with #3F413B?

Its complementary colour is #3D3B41, and analogous partners are #41403B and #3C413B.