Drifting Cloud

#dbe0e1

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

#dbe0e1

RGB

219, 224, 225

OKLCh

90.3% 0.006 211.0°

CIELAB (D50)

88.8, -1.6, -1.1

What is true of this colour, and of no other

  • 51 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 7% 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 16.4; on black, Lc -87.3. 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 8.1 — no blue cone.

Text on this colour

White text

1.33:1 — fails AA

Black text

15.76:1 — passes AA

Black text is the better of the two at15.76:1. That is enough for body text.

As text on white, it needs to change

#737878 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

#dbe0e1

protanopia

#dfdfe1 · ΔE00 2.6

deuteranopia

#dfdfe1 · ΔE00 2.8

tritanopia

#dedeef · ΔE00 8.1

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isBeach Wind at ΔE00 0.224: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

  • Beach WindΔE00 0.224 · #dce1e2
  • Cold WaterΔE00 0.549 · #d9dfe0
  • Mauve WhiteΔE00 0.668 · #dee3e4
  • Etched GlassΔE00 0.669 · #dde2e2
  • ZirconΔE00 0.83 · #dee3e3
  • Aura WhiteΔE00 0.92 · #dee2e4
  • MainsailΔE00 1.051 · #d9dfe2
  • SereneΔE00 1.091 · #dce3e4
  • Cosmic DustΔE00 1.102 · #dce2e5
  • Silver SandΔE00 1.147 · #dadedd
  • Echo MistΔE00 1.187 · #d8dfdf
  • Cold LightΔE00 1.204 · #dde3e6

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