White Warm Wool

#efe6d1

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

#efe6d1

RGB

239, 230, 209

OKLCh

92.7% 0.029 87.5°

CIELAB (D50)

91.6, 0.6, 11.4

What is true of this colour, and of no other

  • 92 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 34% 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 12.0; on black, Lc -92.0. 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 11.4 — no blue cone.

Text on this colour

White text

1.24:1 — fails AA

Black text

16.91:1 — passes AA

Black text is the better of the two at16.91:1. That is enough for body text.

As text on white, it needs to change

#7e7663 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

#efe6d1

protanopia

#e7e7d1 · ΔE00 4.5

deuteranopia

#e9e9d1 · ΔE00 4.6

tritanopia

#eaeaae · ΔE00 11.4

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isWater Chestnut at ΔE00 0.436: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

  • Water ChestnutΔE00 0.436 · #ede4cf
  • Vintage LaceΔE00 0.55 · #f1e7d2
  • Primrose WhiteΔE00 0.694 · #ece4d0
  • Double ScoopΔE00 0.735 · #ece3cf
  • Pearled CouscousΔE00 0.761 · #f2e9d5
  • EugeniaΔE00 0.854 · #f2e8d4
  • Bleached AlmondΔE00 0.861 · #f3ead5
  • StarfoxΔE00 0.87 · #f0e8d5
  • Yucca WhiteΔE00 0.951 · #f2ead5
  • Saffron TintΔE00 0.984 · #f2ead6
  • GrowΔE00 1.016 · #f0e6d3
  • Good Morning AkihabaraΔE00 1.025 · #f4ead5

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