Greybeard

#d4d0c5

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

#d4d0c5

RGB

212, 208, 197

OKLCh

85.8% 0.016 90.3°

CIELAB (D50)

83.6, -0.0, 6.0

What is true of this colour, and of no other

  • 48 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 9% 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 25.0; on black, Lc -78.1. 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 6.4 — no blue cone.

Text on this colour

White text

1.54:1 — fails AA

Black text

13.63:1 — passes AA

Black text is the better of the two at13.63:1. That is enough for body text.

As text on white, it needs to change

#7a776d 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

#d4d0c5

protanopia

#d0d0c5 · ΔE00 2.1

deuteranopia

#d1d1c5 · ΔE00 2.2

tritanopia

#d2d2b7 · ΔE00 6.4

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isSilver Birch at ΔE00 0.602: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

  • Silver BirchΔE00 0.602 · #d2cfc4
  • ExhaleΔE00 0.634 · #d2cec4
  • Power LunchΔE00 0.64 · #d4d1c7
  • Soy MilkΔE00 0.675 · #d5d2c7
  • WestarΔE00 0.779 · #d4cfc5
  • Gossamer VeilΔE00 0.864 · #d3cec4
  • MineralΔE00 1.073 · #d7d1c5
  • Rotunda WhiteΔE00 1.098 · #d7d1c6
  • Toasty GreyΔE00 1.106 · #d1ccc0
  • Light GhostingΔE00 1.158 · #d7d3ca
  • Crocodile ToothΔE00 1.173 · #d1ccc2
  • BowstringΔE00 1.181 · #d6d1c8

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