Willow Leaf

#a1a46d

A yellow that is nearly neutral — the hue shows only against a true grey. It is light — black text sits on it comfortably, white text does not.

Hex

#a1a46d

RGB

161, 164, 109

OKLCh

70.3% 0.075 110.8°

CIELAB (D50)

66.1, -7.7, 28.2

What is true of this colour, and of no other

  • 3 other named colours sit within ΔE00 2 of it.
  • It uses 49% of the chroma sRGB can show at this lightness and hue.
  • As text on white it measures APCA Lc 50.9; on black, Lc -51.0. 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.
  • All three dichromacies see it as very nearly the same colour you do: its hue is not the part carrying its identity.

Text on this colour

White text

2.61:1 — fails AA

Black text

8.05:1 — passes AA

Black text is the better of the two at8.05:1. That is enough for body text.

As text on white, it needs to change

#787a45 is the nearest colour of the same hue that passes AA on white, at 4.50:1. Only the lightness moved.

Try it against your own background

The same colour, with one cone missing

As you see it

#a1a46d

protanopia

#a4a46d · ΔE00 1.0

deuteranopia

#a3a36d · ΔE00 1.0

tritanopia

#a3a37b · ΔE00 3.8

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isCocktail Olive at ΔE00 0.496: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

  • Cocktail OliveΔE00 0.496 · #9fa36c
  • Dry GrassΔE00 0.753 · #9ea26b
  • Always AppleΔE00 1.833 · #a0a667
  • Spanish OliveΔE00 2.39 · #a1a867
  • CardamomΔE00 2.427 · #aaaa77
  • Gothic Revival GreenΔE00 2.519 · #a0a160
  • Dill PowderΔE00 2.601 · #9da073
  • Cucuzza VerdeΔE00 2.614 · #9ba373
  • Wasabi GreenΔE00 2.618 · #a9ad74
  • Elf SlippersΔE00 2.792 · #a6a865
  • Mossy CavernΔE00 2.832 · #a4a97b
  • Green SmokeΔE00 2.852 · #9ca664

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