Duck Hunt

#005800

A green that is muted. It is dark — it carries white text and needs care with black.

Hex

#005800

RGB

0, 88, 0

OKLCh

39.9% 0.136 142.5°

CIELAB (D50)

31.8, -36.5, 37.3

What is true of this colour, and of no other

  • 6 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 89.3; on black, Lc -12.9. 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 16.7 and 16.3 and 50.9 — no red cone.

Text on this colour

White text

8.77:1 — passes AA

Black text

2.40:1 — fails AA

White text is the better of the two at8.77:1. That is enough for body text.

The same colour, with one cone missing

As you see it

#005800

protanopia

#535300 · ΔE00 16.7

deuteranopia

#4a4a07 · ΔE00 16.3

tritanopia

#3f3f93 · ΔE00 50.9

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isPharmacy Green at ΔE00 0.96: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

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