Plum Highness

#885577

A magenta that is muted. It is mid — the hardest range to put text on, either colour struggles.

Hex

#885577

RGB

136, 85, 119

OKLCh

51.8% 0.082 340.2°

CIELAB (D50)

42.9, 25.7, -10.2

What is true of this colour, and of no other

  • 2 other named colours sit within ΔE00 2 of it.
  • It uses only 37% 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 78.9; on black, Lc -22.9. 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 17.0 and 17.8 and 47.3 — no red cone.

Text on this colour

White text

5.81:1 — passes AA

Black text

3.61:1 — large text only

White text is the better of the two at5.81:1. That is enough for body text.

The same colour, with one cone missing

As you see it

#885577

protanopia

#5d5d77 · ΔE00 17.0

deuteranopia

#676776 · ΔE00 17.8

tritanopia

#727200 · ΔE00 47.3

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isQueen’s Honour at ΔE00 1.365: between 1 and 2 — a trained eye spots it when the two touch; nobody spots it across a room. What the numbers mean.

  • Queen’s HonourΔE00 1.365 · #8b5776
  • Dusky PurpleΔE00 1.981 · #895b7b
  • Purple DavenportΔE00 2.04 · #835177
  • Indian SilkΔE00 2.07 · #8a5773
  • Argyle PurpleΔE00 2.458 · #895c79
  • Dynamic MagentaΔE00 2.52 · #8a547f
  • Dull PurpleΔE00 2.791 · #84597e
  • MagnificenceΔE00 2.909 · #7f556f
  • Merlin’s CloakΔE00 3.155 · #89556e
  • ImmortalityΔE00 3.232 · #945b7f
  • Graphic GrapeΔE00 3.258 · #824e78
  • Sugar PlumΔE00 3.26 · #914e75

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