Nymph’s Delight

#7b6c8e

A violet that is nearly neutral — the hue shows only against a true grey. It is mid — the hardest range to put text on, either colour struggles.

Hex

#7b6c8e

RGB

123, 108, 142

OKLCh

55.8% 0.055 304.8°

CIELAB (D50)

48.0, 11.4, -16.5

What is true of this colour, and of no other

  • No other named colour in the set is within ΔE00 2 of it — it stands alone.
  • It uses only 19% 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 73.3; on black, Lc -28.4. 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 6.2 and 6.3 and 25.7 — no red cone.

Text on this colour

White text

4.80:1 — passes AA

Black text

4.38:1 — large text only

White text is the better of the two at4.80:1. That is enough for body text.

The same colour, with one cone missing

As you see it

#7b6c8e

protanopia

#6e6e8e · ΔE00 6.2

deuteranopia

#71718e · ΔE00 6.3

tritanopia

#747463 · ΔE00 25.7

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isPurple Silhouette at ΔE00 2.052: between 2 and 5 — clearly two colours when compared, easily mistaken from memory. What the numbers mean.

  • Purple SilhouetteΔE00 2.052 · #776d90
  • OrnateΔE00 2.176 · #806d95
  • Provence VioletΔE00 2.406 · #827191
  • Amethyst GemΔE00 2.411 · #776985
  • Purple HazeΔE00 2.766 · #807396
  • Grey PurpleΔE00 2.812 · #826d8c
  • BureaucracyΔE00 2.912 · #746c8f
  • Parisian VioletΔE00 3.01 · #787093
  • Baroness MauveΔE00 3.061 · #847098
  • BeetsΔE00 3.153 · #736a86
  • Arabian SilkΔE00 3.328 · #786e97
  • MatriarchΔE00 3.835 · #7e6884

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