ColorXprez

#554F4F

Umber · dark neutral

About #554F4F

With the hex code #554F4F, this is a dark gray with a near-neutral character. Its RGB recipe is 33% red, 31% green and 31% blue, while a printer would mix 0% cyan, 7% magenta, 7% yellow and 67% black. It is close to neutral, so it sits comfortably next to both warm and cool colours.

If you had to name it, it is similar to Umber — a ΔE of 8.7 — followed by Graphite. For maximum hue contrast, pair it with its complement #4F5555, a charcoal shade.

In design, a dark colour like this works best for headings, body text, footers and dark-mode backgrounds. Put white text on top of it — 8.02:1, a WCAG AAA pass. Used as a text colour on white, it is readable too (8.02:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red85
Green79
Blue79

Closest named colours

Umber
#635147 · ΔE 8.7
Graphite
#383838 · ΔE 11.0
Charcoal
#36454F · ΔE 12.0

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

Text on #554F4F

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on umber #554F4F.
8.02:1AAA
Black heading text
Body copy set on umber #554F4F.
2.62:1Fail

Colour-blindness preview

How #554F4F appears to people with the three most common types of colour-vision deficiency.

Normal vision
#554F4F
Protanopia (no red cones)
#50504F
Deuteranopia (no green cones)
#51514F
Tritanopia (no blue cones)
#564F4F

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #554F4F?

With the hex code #554F4F, this is a dark gray with a near-neutral character. Its RGB recipe is 33% red, 31% green and 31% blue, while a printer would mix 0% cyan, 7% magenta, 7% 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 #554F4F?

Use white text. White on #554F4F has a contrast ratio of 8.02:1 (AAA).

›What colours go with #554F4F?

Its complementary colour is #4F5555, and analogous partners are #554F52 and #55524F.