Hong Kong Mist

#948e90

A neutral that has no useful hue — it reads as a grey. It is light — black text sits on it comfortably, white text does not.

Hex

#948e90

RGB

148, 142, 144

OKLCh

65.3% 0.008 354.9°

CIELAB (D50)

59.6, 2.6, -0.2

What is true of this colour, and of no other

  • 7 other named colours sit within ΔE00 2 of it.
  • It uses almost none of the chroma available here: this is a grey with a trace of hue rather than a colour.
  • As text on white it measures APCA Lc 59.4; on black, Lc -42.3. 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 12.2 — no blue cone.

Text on this colour

White text

3.22:1 — large text only

Black text

6.53:1 — passes AA

Black text is the better of the two at6.53:1. That is enough for body text.

As text on white, it needs to change

#7b7577 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

#948e90

protanopia

#8f8f90 · ΔE00 3.3

deuteranopia

#909090 · ΔE00 3.6

tritanopia

#91917c · ΔE00 12.2

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isGull at ΔE00 1.02: between 1 and 2 — a trained eye spots it when the two touch; nobody spots it across a room. What the numbers mean.

  • GullΔE00 1.02 · #918c8f
  • GreylacΔE00 1.223 · #948c8d
  • Slate VioletΔE00 1.269 · #989192
  • Shining ArmourΔE00 1.293 · #908b8e
  • Plum SmokeΔE00 1.589 · #928e8e
  • Moonlit OrchidΔE00 1.802 · #949194
  • Opal GreyΔE00 1.857 · #9a9394
  • Storm Rolling InΔE00 2.06 · #999495
  • Gourmet MushroomΔE00 2.069 · #968d8c
  • ZincΔE00 2.162 · #92898a
  • ManiΔE00 2.248 · #97908e
  • Warm AsphaltΔE00 2.39 · #9c9395

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