Deep Forest

#3c463e

A neutral that has no useful hue — it reads as a grey. It is dark — it carries white text and needs care with black.

Hex

#3c463e

RGB

60, 70, 62

OKLCh

38.2% 0.019 151.2°

CIELAB (D50)

28.6, -5.6, 3.4

What is true of this colour, and of no other

  • One other named colour sits within ΔE00 2 of it.
  • It uses only 18% of the chroma available at this lightness and hue — there is a far more vivid version of this colour inside sRGB.
  • As text on white it measures APCA Lc 92.8; on black, Lc -9.7. The sign is the polarity, which the WCAG ratio discards.
  • Built into an eleven-step scale, 10 of the 10 adjacent pairs stay ΔE00 2 apart — see the ramp.
  • protanopia and deuteranopia and tritanopia shift it by ΔE00 5.7 and 5.9 and 17.3 — no red cone.

Text on this colour

White text

9.82:1 — passes AA

Black text

2.14:1 — fails AA

White text is the better of the two at9.82:1. That is enough for body text.

The same colour, with one cone missing

As you see it

#3c463e

protanopia

#45453e · ΔE00 5.7

deuteranopia

#43433e · ΔE00 5.9

tritanopia

#414158 · ΔE00 17.3

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isRich Olive at ΔE00 0.849: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

  • Rich OliveΔE00 0.849 · #3e4740
  • Olympic RangeΔE00 2.015 · #424c44
  • Ancient PineΔE00 2.453 · #444b43
  • Sporting GreenΔE00 2.763 · #434c47
  • Black Forest GreenΔE00 2.787 · #424740
  • Roycroft Bottle GreenΔE00 2.954 · #324038
  • Nightly IvyΔE00 2.989 · #444940
  • Deep MooringΔE00 3.01 · #3d4c46
  • Dead Sea MudΔE00 3.085 · #3a403b
  • Dard Hunter GreenΔE00 3.134 · #3a4a3f
  • Foxhall GreenΔE00 3.172 · #454b40
  • Park AvenueΔE00 3.377 · #465048

11 of these have no page of their own: pages exist for the 4,961 colours the dataset marks as good names.