HueComb

Paper White

#f6efdf

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

#f6efdf

RGB

246, 239, 223

OKLCh

95.3% 0.022 87.2°

CIELAB (D50)

94.7, 0.4, 8.6

What is true of this colour, and of no other

  • 156 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 42% of the chroma sRGB can show at this lightness and hue.
  • As text on white it measures APCA Lc 0.0; on black, Lc -97.7. 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 9.7 — no blue cone.

Text on this colour

White text

1.15:1 — fails AA

Black text

18.33:1 — passes AA

Black text is the better of the two at18.33:1. That is enough for body text.

As text on white, it needs to change

#7c7668 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

#f6efdf

protanopia

#f0f0df · ΔE00 3.6

deuteranopia

#f1f1df · ΔE00 3.7

tritanopia

#f2f2c6 · ΔE00 9.7

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isWhite Down at ΔE00 0.21: 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.