Berry Jam

#655883

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

#655883

RGB

101, 88, 131

OKLCh

49.0% 0.069 297.7°

CIELAB (D50)

40.0, 12.8, -22.3

What is true of this colour, and of no other

  • 7 other named colours sit within ΔE00 2 of it.
  • It uses only 26% 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 81.8; on black, Lc -20.1. 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.
  • tritanopia shifts it by ΔE00 14.6 — 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

#655883

protanopia

#5a5a83 · ΔE00 4.6

deuteranopia

#5c5c83 · ΔE00 4.6

tritanopia

#5f5f65 · ΔE00 14.6

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isVigorous Violet at ΔE00 0.727: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

  • Vigorous VioletΔE00 0.727 · #645681
  • PsychicΔE00 1.391 · #625981
  • Purple SkyΔE00 1.477 · #62547e
  • Concord JamΔE00 1.601 · #695a82
  • Parma MauveΔE00 1.714 · #5f5680
  • KimberlyΔE00 1.762 · #695d87
  • Purple ValleyΔE00 1.922 · #665b80
  • Berry SyrupΔE00 2.293 · #64537c
  • Virtual VioletΔE00 2.326 · #66537f
  • Purple BalloonΔE00 2.346 · #625b87
  • IdolΔE00 2.443 · #645a8b
  • Butterfly BushΔE00 2.546 · #68578c

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