Smoky

#605d6b

A neutral that has no useful hue — it reads as a grey. It is mid — the hardest range to put text on, either colour struggles.

Hex

#605d6b

RGB

96, 93, 107

OKLCh

48.6% 0.022 295.4°

CIELAB (D50)

40.1, 3.5, -7.6

What is true of this colour, and of no other

  • 7 other named colours sit within ΔE00 2 of it.
  • It uses only 8% 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 81.9; on black, Lc -20.0. 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 5.2 — no blue cone.

Text on this colour

White text

6.41:1 — passes AA

Black text

3.28:1 — large text only

White text is the better of the two at6.41:1. That is enough for body text.

The same colour, with one cone missing

As you see it

#605d6b

protanopia

#5d5d6b · ΔE00 1.7

deuteranopia

#5e5e6b · ΔE00 1.8

tritanopia

#5e5e63 · ΔE00 5.2

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isLegacy at ΔE00 1.24: between 1 and 2 — a trained eye spots it when the two touch; nobody spots it across a room. What the numbers mean.

  • LegacyΔE00 1.24 · #5e5a67
  • Gobelin MauveΔE00 1.438 · #5e5a6a
  • Mid GreyΔE00 1.767 · #5f5f6e
  • MobsterΔE00 1.882 · #605a67
  • SpikeΔE00 1.905 · #656271
  • Prince RoyalΔE00 1.906 · #60606f
  • FashionistaΔE00 1.947 · #66616f
  • Shearwater BlackΔE00 2.219 · #5b5b6c
  • Venus MistΔE00 2.384 · #5f606e
  • Muted MulberryΔE00 2.387 · #66626d
  • Sedona ShadowΔE00 2.673 · #665f70
  • Lavender MoorΔE00 2.689 · #67636e

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