Ficus Elastica

#006131

A green that is muted. It is mid — the hardest range to put text on, either colour struggles.

Hex

#006131

RGB

0, 97, 49

OKLCh

43.2% 0.111 153.0°

CIELAB (D50)

35.5, -35.0, 20.0

What is true of this colour, and of no other

  • 2 other named colours sit within ΔE00 2 of it.
  • It sits exactly on the sRGB boundary: at this lightness and hue the gamut has nothing left, and a wider display would show a more colourful version of it.
  • As text on white it measures APCA Lc 85.9; on black, Lc -16.1. 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 17.9 and 17.8 and 44.7 — no red cone.

Text on this colour

White text

7.62:1 — passes AA

Black text

2.75:1 — fails AA

White text is the better of the two at7.62:1. That is enough for body text.

The same colour, with one cone missing

As you see it

#006131

protanopia

#5c5c31 · ΔE00 17.9

deuteranopia

#525233 · ΔE00 17.8

tritanopia

#4646a8 · ΔE00 44.7

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isTreasured Wilderness at ΔE00 1.669: between 1 and 2 — a trained eye spots it when the two touch; nobody spots it across a room. What the numbers mean.

  • Treasured WildernessΔE00 1.669 · #006633
  • Sombre GreenΔE00 1.711 · #005c2b
  • BucolicΔE00 2.333 · #1b6634
  • SpruceΔE00 2.356 · #0a5f38
  • CrusoeΔE00 2.527 · #165b31
  • Fun GreenΔE00 2.89 · #15633d
  • Frog GreenΔE00 2.936 · #00693c
  • SwamplandΔE00 3.006 · #226633
  • DerbyshireΔE00 3.223 · #245e36
  • Universal GreenΔE00 3.256 · #006b38
  • CamaroneΔE00 3.3 · #206937
  • Caliban GreenΔE00 3.32 · #005726

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