ColorXprez

#201A2D

Onyx · very dark cool purple

About #201A2D

#201A2D is a very dark, muted purple colour. Digitally that works out to 13% red, 10% green and 18% blue. In CMYK print terms it is 29% cyan, 42% magenta, 0% yellow and 82% black. Most people will perceive it as cool.

Visually it is somewhere between Onyx and Oxford Blue (ΔE 15.3), with Oxford Blue the next nearest named colour. Across the colour wheel sits #272D1A (espresso), its complementary partner.

Because it is very dark, it is most useful for headings, body text, footers and dark-mode backgrounds. Put white text on top of it — 16.84:1, a WCAG AAA pass. Used as a text colour on white, it is readable too (16.84:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red32
Green26
Blue45

Closest named colours

Onyx
#111111 · ΔE 15.3
Oxford Blue
#002147 · ΔE 15.6
Jet
#2B2B2B · ΔE 15.7

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

Text on #201A2D

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on onyx #201A2D.
16.84:1AAA
Black heading text
Body copy set on onyx #201A2D.
1.25:1Fail

Colour-blindness preview

How #201A2D appears to people with the three most common types of colour-vision deficiency.

Normal vision
#201A2D
Protanopia (no red cones)
#151D2E
Deuteranopia (no green cones)
#161D2C
Tritanopia (no blue cones)
#1E1D21

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #201A2D?

#201A2D is a very dark, muted purple colour. Digitally that works out to 13% red, 10% green and 18% blue. In CMYK print terms it is 29% cyan, 42% magenta, 0% yellow and 82% black. Most people will perceive it as cool.

›What text colour should I use on #201A2D?

Use white text. White on #201A2D has a contrast ratio of 16.84:1 (AAA).

›What colours go with #201A2D?

Its complementary colour is #272D1A, and analogous partners are #1A1D2D and #2A1A2D.