Perrywinkle

#8f8ce7

A violet that is muted. It is light — black text sits on it comfortably, white text does not.

Hex

#8f8ce7

RGB

143, 140, 231

OKLCh

68.1% 0.132 283.8°

CIELAB (D50)

61.4, 17.7, -46.3

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 76% of the chroma sRGB can show at this lightness and hue.
  • As text on white it measures APCA Lc 56.2; on black, Lc -45.6. 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.
  • All three dichromacies see it as very nearly the same colour you do: its hue is not the part carrying its identity.

Text on this colour

White text

2.97:1 — fails AA

Black text

7.07:1 — passes AA

Black text is the better of the two at7.07:1. That is enough for body text.

As text on white, it needs to change

#716cc4 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

#8f8ce7

protanopia

#8c8ce7 · ΔE00 0.7

deuteranopia

#8d8de7 · ΔE00 0.7

tritanopia

#8d8de2 · ΔE00 0.8

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isLavender Blue Shadow at ΔE00 2.975: between 2 and 5 — clearly two colours when compared, easily mistaken from memory. What the numbers mean.

  • Lavender Blue ShadowΔE00 2.975 · #8b88f8
  • Indigo BloomΔE00 3.229 · #8a83da
  • PeriwinkleΔE00 4.19 · #8e82fe
  • PortageΔE00 4.307 · #8b98d8
  • Bailey BellsΔE00 4.588 · #8a8ec9
  • Pansy GardenΔE00 4.654 · #7f8fca
  • True LavenderΔE00 4.666 · #7e89c8
  • Mystic IrisΔE00 4.675 · #8596d2
  • CobaliteΔE00 4.692 · #9999ff
  • Mood ModeΔE00 4.719 · #7f90cb
  • AdoraΔE00 5.043 · #8d8dc9
  • TanzineΔE00 5.046 · #7983d7

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