Flip a Coin

#ccddcc

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

#ccddcc

RGB

204, 221, 204

OKLCh

88.0% 0.029 145.3°

CIELAB (D50)

86.5, -8.2, 6.3

What is true of this colour, and of no other

  • 9 other named colours sit within ΔE00 2 of it.
  • It uses only 12% 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 20.3; on black, Lc -83.1. 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.
  • protanopia and deuteranopia and tritanopia shift it by ΔE00 7.2 and 7.5 and 23.0 — no red cone.

Text on this colour

White text

1.42:1 — fails AA

Black text

14.78:1 — passes AA

Black text is the better of the two at14.78:1. That is enough for body text.

As text on white, it needs to change

#6b7b6c 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

#ccddcc

protanopia

#dbdbcc · ΔE00 7.2

deuteranopia

#d8d8cc · ΔE00 7.5

tritanopia

#d5d5fb · ΔE00 23.0

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isTransparent White at ΔE00 0.231: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

  • Transparent WhiteΔE00 0.231 · #cbdccb
  • Leek WhiteΔE00 1.211 · #cedcca
  • St. AugustineΔE00 1.528 · #d0ddcc
  • April MistΔE00 1.683 · #ccd9c9
  • Apothecary JarΔE00 1.693 · #c6d6c4
  • New MossΔE00 1.74 · #c6d6c7
  • TendernessΔE00 1.8 · #c8dbce
  • Dry LichenΔE00 1.829 · #c7d9cc
  • Misty MarshΔE00 1.921 · #d3e1d3
  • Minty DelightΔE00 2.001 · #d2e2d5
  • Sweet Mint TeaΔE00 2.027 · #d5e3d0
  • Micaceous GreenΔE00 2.072 · #c5dacc

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