ColorXprez

#657B79

Gray · medium cool gray

About #657B79

With the hex code #657B79, this is a medium gray with a muted character. Its RGB recipe is 40% red, 48% green and 47% blue, while a printer would mix 18% cyan, 0% magenta, 2% yellow and 52% black. It reads as a cool colour.

If you had to name it, it is similar to Gray — a ΔE of 9.3 — followed by Eucalyptus. For maximum hue contrast, pair it with its complement #7B6567, a umber shade.

In design, a medium colour like this works best for illustrations, icons and secondary elements. Put black text on top of it — 4.66:1, a WCAG AA pass. Used as a text colour on white, it is readable too (4.50:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red101
Green123
Blue121

Closest named colours

Gray
#808080 · ΔE 9.3
Eucalyptus
#5F8575 · ΔE 10.6
Slate Gray
#708090 · ΔE 11.4

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

Text on #657B79

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on gray #657B79.
4.50:1AA
Black heading text
Body copy set on gray #657B79.
4.66:1AA

Colour-blindness preview

How #657B79 appears to people with the three most common types of colour-vision deficiency.

Normal vision
#657B79
Protanopia (no red cones)
#787979
Deuteranopia (no green cones)
#747579
Tritanopia (no blue cones)
#5F7C7A

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #657B79?

With the hex code #657B79, this is a medium gray with a muted character. Its RGB recipe is 40% red, 48% green and 47% blue, while a printer would mix 18% cyan, 0% magenta, 2% yellow and 52% black. It reads as a cool colour.

›What text colour should I use on #657B79?

Use black text. Black on #657B79 has a contrast ratio of 4.66:1 (AA).

›What colours go with #657B79?

Its complementary colour is #7B6567, and analogous partners are #657B6E and #65727B.