Bone

#e0d7c6

A neutral that has no useful hue — it reads as a grey. It is very light — it works as a page background, not as text.

Hex

#e0d7c6

RGB

224, 215, 198

OKLCh

88.2% 0.025 83.4°

CIELAB (D50)

86.4, 1.1, 9.6

What is true of this colour, and of no other

  • 75 other named colours sit within ΔE00 2 of it — this part of the space is crowded, and the names here are finer distinctions than most people make.
  • It uses only 20% of the chroma available at this lightness and hue — there is a far more vivid version of this colour inside sRGB.
  • As text on white it measures APCA Lc 20.6; on black, Lc -82.8. 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 12.2 — no blue cone.

Text on this colour

White text

1.43:1 — fails AA

Black text

14.71:1 — passes AA

Black text is the better of the two at14.71:1. That is enough for body text.

As text on white, it needs to change

#7e7667 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

#e0d7c6

protanopia

#d8d8c6 · ΔE00 4.6

deuteranopia

#dadac6 · ΔE00 4.9

tritanopia

#dcdba3 · ΔE00 12.2

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isSkull at ΔE00 0.688: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

  • SkullΔE00 0.688 · #e3dac9
  • Gentle LambΔE00 0.708 · #e3d9c8
  • Raw SilkΔE00 0.822 · #e1d9c7
  • EarthlingΔE00 0.842 · #ded6c7
  • Neutral GroundΔE00 0.85 · #e2daca
  • Bare MarketΔE00 0.898 · #dcd4c3
  • Sonoran SandsΔE00 0.936 · #ddd5c6
  • Stretched CanvasΔE00 0.976 · #dfd8c8
  • Canvas LuggageΔE00 0.989 · #e2d7c6
  • Canvas TanΔE00 1.013 · #ddd6c6
  • Plymouth BeigeΔE00 1.013 · #ddd3c2
  • Urban BirdΔE00 1.044 · #ddd4c5

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