Pearl Powder

#faffed

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

#faffed

RGB

250, 255, 237

OKLCh

99.1% 0.024 119.5°

CIELAB (D50)

99.3, -4.0, 8.0

What is true of this colour, and of no other

  • 5 other named colours sit within ΔE00 2 of it.
  • It sits exactly on the sRGB boundary: at this lightness and hue the gamut has nothing left, and a wider display would show a more colourful version of it.
  • As text on white it measures APCA Lc 0.0; on black, Lc -106.4. 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.
  • tritanopia shifts it by ΔE00 8.3 — no blue cone.

Text on this colour

White text

1.02:1 — fails AA

Black text

20.59:1 — passes AA

Black text is the better of the two at20.59:1. That is enough for body text.

As text on white, it needs to change

#747969 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

#faffed

protanopia

#fefeed · ΔE00 2.3

deuteranopia

#fefeed · ΔE00 2.4

tritanopia

#fdfdfd · ΔE00 8.3

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isPlacebo Lime at ΔE00 0.846: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

  • Placebo LimeΔE00 0.846 · #f6fceb
  • Herbal TeaΔE00 1.088 · #f9fee9
  • Amnesiac WhiteΔE00 1.347 · #f8fbeb
  • Bean SproutΔE00 1.485 · #f3f9e9
  • Soft SilverΔE00 1.867 · #f7f9e9
  • GaslightΔE00 2.053 · #feffea
  • White SulphurΔE00 2.187 · #f1faea
  • Lemon JuiceΔE00 2.29 · #ffffec
  • EburneanΔE00 2.341 · #ffffee
  • Vanilla DropΔE00 2.348 · #ffffeb
  • Fresh DewΔE00 2.445 · #f0f4e5
  • Springtime DewΔE00 2.453 · #ffffef

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