ColorXprez

#1E151D

Onyx · very dark neutral

About #1E151D

#1E151D is a near-neutral, very dark shade in the pink family. On screen it is built from 12% red, 8% green and 11% blue; for print, its CMYK mix is 0% cyan, 30% magenta, 3% yellow and 88% black. It is close to neutral, so it sits comfortably next to both warm and cool colours.

Of the common colour names it is similar to Onyx (ΔE 8.1); Black comes next. Its complementary colour, directly opposite on the colour wheel, is #151E16 — a onyx tone that gives the strongest contrast in hue.

Designers tend to use very dark tones like #1E151D for headings, body text, footers and dark-mode backgrounds. Put white text on top of it — 17.79:1, a WCAG AAA pass. Used as a text colour on white, it is readable too (17.79:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red30
Green21
Blue29

Closest named colours

Onyx
#111111 · ΔE 8.1
Black
#000000 · ΔE 11.1
Jet
#2B2B2B · ΔE 12.0

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

Text on #1E151D

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on onyx #1E151D.
17.79:1AAA
Black heading text
Body copy set on onyx #1E151D.
1.18:1Fail

Colour-blindness preview

How #1E151D appears to people with the three most common types of colour-vision deficiency.

Normal vision
#1E151D
Protanopia (no red cones)
#15171D
Deuteranopia (no green cones)
#17181D
Tritanopia (no blue cones)
#1F1618

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #1E151D?

#1E151D is a near-neutral, very dark shade in the pink family. On screen it is built from 12% red, 8% green and 11% blue; for print, its CMYK mix is 0% cyan, 30% magenta, 3% yellow and 88% black. It is close to neutral, so it sits comfortably next to both warm and cool colours.

›What text colour should I use on #1E151D?

Use white text. White on #1E151D has a contrast ratio of 17.79:1 (AAA).

›What colours go with #1E151D?

Its complementary colour is #151E16, and analogous partners are #1A151E and #1E1519.