ColorXprez

#2D353B

Gunmetal · dark neutral

About #2D353B

#2D353B is a dark, near-neutral blue colour. Digitally that works out to 18% red, 21% green and 23% blue. In CMYK print terms it is 24% cyan, 10% magenta, 0% yellow and 77% black. It is close to neutral, so it sits comfortably next to both warm and cool colours.

Visually it is virtually identical to Gunmetal (ΔE 1.3), with Graphite the next nearest named colour. Across the colour wheel sits #3B332D (graphite), its complementary partner.

Because it is dark, it is most useful for headings, body text, footers and dark-mode backgrounds. Put white text on top of it — 12.47:1, a WCAG AAA pass. Used as a text colour on white, it is readable too (12.47:1).

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red45
Green53
Blue59

Closest named colours

Gunmetal
#2A3439 · ΔE 1.3
Graphite
#383838 · ΔE 5.5
Jet
#2B2B2B · ΔE 6.6

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

Text on #2D353B

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on gunmetal #2D353B.
12.47:1AAA
Black heading text
Body copy set on gunmetal #2D353B.
1.68:1Fail

Colour-blindness preview

How #2D353B appears to people with the three most common types of colour-vision deficiency.

Normal vision
#2D353B
Protanopia (no red cones)
#33353B
Deuteranopia (no green cones)
#31333B
Tritanopia (no blue cones)
#293637

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #2D353B?

#2D353B is a dark, near-neutral blue colour. Digitally that works out to 18% red, 21% green and 23% blue. In CMYK print terms it is 24% cyan, 10% magenta, 0% yellow and 77% black. It is close to neutral, so it sits comfortably next to both warm and cool colours.

›What text colour should I use on #2D353B?

Use white text. White on #2D353B has a contrast ratio of 12.47:1 (AAA).

›What colours go with #2D353B?

Its complementary colour is #3B332D, and analogous partners are #2D3B3A and #2D2E3B.