Heart Potion

#a97fb1

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

Hex

#a97fb1

RGB

169, 127, 177

OKLCh

65.5% 0.087 321.0°

CIELAB (D50)

58.7, 23.3, -20.0

What is true of this colour, and of no other

  • 3 other named colours sit within ΔE00 2 of it.
  • It uses only 28% 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 60.3; on black, Lc -41.4. 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 12.7 and 12.6 and 53.9 — no red cone.

Text on this colour

White text

3.30:1 — large text only

Black text

6.36:1 — passes AA

Black text is the better of the two at6.36:1. That is enough for body text.

As text on white, it needs to change

#916899 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

#a97fb1

protanopia

#8585b1 · ΔE00 12.7

deuteranopia

#8d8db0 · ΔE00 12.6

tritanopia

#969600 · ΔE00 53.9

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isLobby Lilac at ΔE00 0.797: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

  • Lobby LilacΔE00 0.797 · #a780b2
  • Berries GaloreΔE00 1.515 · #ab7cb4
  • Design DelightΔE00 1.525 · #a47bac
  • African VioletΔE00 2.112 · #b085b7
  • Pleasant DreamΔE00 2.131 · #a379aa
  • Purple StaticeΔE00 2.16 · #a885b5
  • VirtuousΔE00 2.499 · #9f7ba9
  • Nightshade VioletΔE00 2.777 · #a383ac
  • Karma ChameleonΔE00 2.848 · #9f78a9
  • HeatherΔE00 2.992 · #a484ac
  • Cloudy PlumΔE00 3.056 · #9d7aac
  • Daylight LilacΔE00 3.068 · #a385b3

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