Opera
#816575
A magenta 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
#816575
RGB
129, 101, 117
OKLCh
54.0% 0.043 343.4°
CIELAB (D50)
46.0, 13.7, -4.5
What is true of this colour, and of no other
- 5 other named colours sit within ΔE00 2 of it.
- It uses only 18% 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 75.7; on black, Lc -26.1. 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.
- protanopia and deuteranopia and tritanopia shift it by ΔE00 12.4 and 13.0 and 38.4 — no red cone.
Text on this colour
White text
5.18:1 — passes AA
Black text
4.05:1 — large text only
White text is the better of the two at5.18:1. That is enough for body text.
The same colour, with one cone missing
As you see it
#816575
protanopia
#696975 · ΔE00 12.4
deuteranopia
#6e6e74 · ΔE00 13.0
tritanopia
#747400 · ΔE00 38.4
The twelve nearest named colours
Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isCabal at ΔE00 0.687: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.
- CabalΔE00 0.687 · #7f6473
- Arctic DuskΔE00 0.965 · #816678
- Majestic PlumΔE00 1.655 · #806173
- Port Wine StainΔE00 1.843 · #85677b
- Chicha MoradaΔE00 1.912 · #7e6072
- EphemeraΔE00 2.168 · #7a6270
- Plum RoyaleΔE00 2.721 · #876c7a
- Imaginary MauveΔE00 2.81 · #89687d
- Plum DandyΔE00 2.959 · #8b6878
- Black PlumΔE00 2.969 · #77606f
- MoonscapeΔE00 3.24 · #806b77
- Raw Garnet ViolaΔE00 3.277 · #8b6c7e
11 of these have no page of their own: pages exist for the 4,961 colours the dataset marks as good names.