Silver Birch

#d2cfc4

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

#d2cfc4

RGB

210, 207, 196

OKLCh

85.4% 0.015 94.2°

CIELAB (D50)

83.1, -0.4, 5.9

What is true of this colour, and of no other

  • 47 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 25.7; on black, Lc -77.4. 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

1.56:1 — fails AA

Black text

13.46:1 — passes AA

Black text is the better of the two at13.46:1. That is enough for body text.

As text on white, it needs to change

#79776d 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

#d2cfc4

protanopia

#cfcfc4 · ΔE00 1.6

deuteranopia

#d0d0c4 · ΔE00 1.7

tritanopia

#d0d0ba · ΔE00 4.9

Run a whole palette through all three

The twelve nearest named colours

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

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