Lush Paradise

#2e7d32

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

Hex

#2e7d32

RGB

46, 125, 50

OKLCh

52.3% 0.135 144.2°

CIELAB (D50)

46.3, -37.3, 32.7

What is true of this colour, and of no other

  • 2 other named colours sit within ΔE00 2 of it.
  • It uses 80% of the chroma sRGB can show at this lightness and hue.
  • As text on white it measures APCA Lc 75.0; on black, Lc -26.7. 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 17.0 and 16.5 and 50.6 — no red cone.

Text on this colour

White text

5.13:1 — passes AA

Black text

4.10:1 — large text only

White text is the better of the two at5.13:1. That is enough for body text.

The same colour, with one cone missing

As you see it

#2e7d32

protanopia

#777731 · ΔE00 17.0

deuteranopia

#6d6d35 · ΔE00 16.5

tritanopia

#6060c6 · ΔE00 50.6

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isMermaid’s Tail at ΔE00 1.07: between 1 and 2 — a trained eye spots it when the two touch; nobody spots it across a room. What the numbers mean.

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