ColorXprez

#445451

Charcoal · dark neutral

About #445451

#445451 is a near-neutral, dark shade in the gray family. On screen it is built from 27% red, 33% green and 32% blue; for print, its CMYK mix is 19% cyan, 0% magenta, 4% yellow and 67% black. It is close to neutral, so it sits comfortably next to both warm and cool colours.

Of the common colour names it is similar to Charcoal (ΔE 10.3); Graphite comes next. Its complementary colour, directly opposite on the colour wheel, is #544447 — a umber tone that gives the strongest contrast in hue.

Designers tend to use dark tones like #445451 for headings, body text, footers and dark-mode backgrounds. Put white text on top of it — 7.98:1, a WCAG AAA pass. Used as a text colour on white, it is readable too (7.98:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red68
Green84
Blue81

Closest named colours

Charcoal
#36454F · ΔE 10.3
Graphite
#383838 · ΔE 12.8
Gunmetal
#2A3439 · ΔE 14.6

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

Text on #445451

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on charcoal #445451.
7.98:1AAA
Black heading text
Body copy set on charcoal #445451.
2.63:1Fail

Colour-blindness preview

How #445451 appears to people with the three most common types of colour-vision deficiency.

Normal vision
#445451
Protanopia (no red cones)
#525251
Deuteranopia (no green cones)
#4F5051
Tritanopia (no blue cones)
#405553

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #445451?

#445451 is a near-neutral, dark shade in the gray family. On screen it is built from 27% red, 33% green and 32% blue; for print, its CMYK mix is 19% cyan, 0% magenta, 4% yellow and 67% black. It is close to neutral, so it sits comfortably next to both warm and cool colours.

›What text colour should I use on #445451?

Use white text. White on #445451 has a contrast ratio of 7.98:1 (AAA).

›What colours go with #445451?

Its complementary colour is #544447, and analogous partners are #445449 and #444F54.