ColorXprez

#28232E

Jet · very dark cool purple

About #28232E

#28232E is a very dark, muted purple colour. Digitally that works out to 16% red, 14% green and 18% blue. In CMYK print terms it is 13% cyan, 24% magenta, 0% yellow and 82% black. Most people will perceive it as cool.

Visually it is similar to Jet (ΔE 8.6), with Gunmetal the next nearest named colour. Across the colour wheel sits #292E23 (jet), its complementary partner.

Because it is very dark, it is most useful for headings, body text, footers and dark-mode backgrounds. White text reads best on it at 15.33:1 (a WCAG AAA pass). Used as a text colour on white, it is readable too (15.33:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red40
Green35
Blue46

Closest named colours

Jet
#2B2B2B · ΔE 8.6
Gunmetal
#2A3439 · ΔE 10.3
Graphite
#383838 · ΔE 12.0

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

Text on #28232E

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on jet #28232E.
15.33:1AAA
Black heading text
Body copy set on jet #28232E.
1.37:1Fail

Colour-blindness preview

How #28232E appears to people with the three most common types of colour-vision deficiency.

Normal vision
#28232E
Protanopia (no red cones)
#21252E
Deuteranopia (no green cones)
#22252E
Tritanopia (no blue cones)
#272427

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #28232E?

#28232E is a very dark, muted purple colour. Digitally that works out to 16% red, 14% green and 18% blue. In CMYK print terms it is 13% cyan, 24% magenta, 0% yellow and 82% black. Most people will perceive it as cool.

›What text colour should I use on #28232E?

Use white text. White on #28232E has a contrast ratio of 15.33:1 (AAA).

›What colours go with #28232E?

Its complementary colour is #292E23, and analogous partners are #23242E and #2D232E.