Grasshopper

#77824a

A yellow that is nearly neutral — the hue shows only against a true grey. It is mid — the hardest range to put text on, either colour struggles.

Hex

#77824a

RGB

119, 130, 74

OKLCh

58.4% 0.080 118.0°

CIELAB (D50)

52.4, -11.2, 28.8

What is true of this colour, and of no other

  • One other named colour sits within ΔE00 2 of it.
  • It uses 59% of the chroma sRGB can show at this lightness and hue.
  • As text on white it measures APCA Lc 68.4; on black, Lc -33.2. 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.
  • tritanopia shifts it by ΔE00 16.3 — no blue cone.

Text on this colour

White text

4.14:1 — large text only

Black text

5.08:1 — passes AA

Black text is the better of the two at5.08:1. That is enough for body text.

As text on white, it needs to change

#717c44 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

#77824a

protanopia

#81814a · ΔE00 3.7

deuteranopia

#7f7f4a · ΔE00 3.7

tritanopia

#7d7d77 · ΔE00 16.3

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isFresh Artichoke at ΔE00 1.87: between 1 and 2 — a trained eye spots it when the two touch; nobody spots it across a room. What the numbers mean.

  • Fresh ArtichokeΔE00 1.87 · #7c8447
  • Old Four Leaf CloverΔE00 2.112 · #757d43
  • Turf WarΔE00 2.325 · #738050
  • Creamed AvocadoΔE00 2.476 · #70804d
  • Calliste GreenΔE00 2.477 · #798052
  • Field MapleΔE00 2.711 · #80884e
  • Rockwall VineΔE00 2.766 · #6d7e42
  • Quartz GreenΔE00 2.767 · #6e7c45
  • Hot Dog RelishΔE00 2.792 · #717c3e
  • Moss LandingΔE00 2.872 · #6d7e40
  • OreganoΔE00 2.909 · #7f8353
  • Thai BasilΔE00 3.019 · #7a7f3f

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