ColorXprez

#6A7C8A

Slate Gray · medium cool blue

About #6A7C8A

#6A7C8A is a muted, medium shade in the blue family. On screen it is built from 42% red, 49% green and 54% blue; for print, its CMYK mix is 23% cyan, 10% magenta, 0% yellow and 46% black. Its overall feel is cool.

Of the common colour names it is virtually identical to Slate Gray (ΔE 2.3); Gray comes next. Its complementary colour, directly opposite on the colour wheel, is #8A786A — a mocha tone that gives the strongest contrast in hue.

Designers tend to use medium tones like #6A7C8A for illustrations, icons and secondary elements. Black text reads best on it at 4.86:1 (a WCAG AA pass).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red106
Green124
Blue138

Closest named colours

Slate Gray
#708090 · ΔE 2.3
Gray
#808080 · ΔE 10.6
Taupe
#8B8589 · ΔE 11.7

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

Text on #6A7C8A

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on slate gray #6A7C8A.
4.32:1AA Large
Black heading text
Body copy set on slate gray #6A7C8A.
4.86:1AA

Colour-blindness preview

How #6A7C8A appears to people with the three most common types of colour-vision deficiency.

Normal vision
#6A7C8A
Protanopia (no red cones)
#767C8B
Deuteranopia (no green cones)
#72788A
Tritanopia (no blue cones)
#617F80

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #6A7C8A?

#6A7C8A is a muted, medium shade in the blue family. On screen it is built from 42% red, 49% green and 54% blue; for print, its CMYK mix is 23% cyan, 10% magenta, 0% yellow and 46% black. Its overall feel is cool.

›What text colour should I use on #6A7C8A?

Use black text. Black on #6A7C8A has a contrast ratio of 4.86:1 (AA).

›What colours go with #6A7C8A?

Its complementary colour is #8A786A, and analogous partners are #6A8A88 and #6A6C8A.