ColorXprez

#565E63

Charcoal · dark neutral

About #565E63

With the hex code #565E63, this is a dark gray with a near-neutral character. Its RGB recipe is 34% red, 37% green and 39% blue, while a printer would mix 13% cyan, 5% magenta, 0% yellow and 61% 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 Charcoal — a ΔE of 11.8 — followed by Gray. For maximum hue contrast, pair it with its complement #635B56, a umber 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 — 6.61:1, a WCAG AA pass. Used as a text colour on white, it is readable too (6.61:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red86
Green94
Blue99

Closest named colours

Charcoal
#36454F · ΔE 11.8
Gray
#808080 · ΔE 14.9
Slate Gray
#708090 · ΔE 15.0

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

Text on #565E63

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on charcoal #565E63.
6.61:1AA
Black heading text
Body copy set on charcoal #565E63.
3.18:1AA Large

Colour-blindness preview

How #565E63 appears to people with the three most common types of colour-vision deficiency.

Normal vision
#565E63
Protanopia (no red cones)
#5C5E63
Deuteranopia (no green cones)
#5A5C63
Tritanopia (no blue cones)
#535F60

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #565E63?

With the hex code #565E63, this is a dark gray with a near-neutral character. Its RGB recipe is 34% red, 37% green and 39% blue, while a printer would mix 13% cyan, 5% magenta, 0% yellow and 61% black. It is close to neutral, so it sits comfortably next to both warm and cool colours.

›What text colour should I use on #565E63?

Use white text. White on #565E63 has a contrast ratio of 6.61:1 (AA).

›What colours go with #565E63?

Its complementary colour is #635B56, and analogous partners are #566362 and #565863.