Homoeopathic Rose

#e8dbdd

A neutral that has no useful hue — it reads as a grey. It is very light — it works as a page background, not as text.

Hex

#e8dbdd

RGB

232, 219, 221

OKLCh

90.2% 0.015 6.7°

CIELAB (D50)

88.5, 4.9, 0.7

What is true of this colour, and of no other

37 other named colours sit within ΔE00 2 of it — this part of the space is crowded, and the names here are finer distinctions than most people make.
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 17.0; on black, Lc -86.6. 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.
protanopia and deuteranopia and tritanopia shift it by ΔE00 6.2 and 6.9 and 21.4 — no red cone.

Text on this colour

White text

1.35:1 — fails AA

Black text

15.61:1 — passes AA

Black text is the better of the two at15.61:1. That is enough for body text.

As text on white, it needs to change

#7f7476 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

#e8dbdd

protanopia

#dddddd · ΔE00 6.2

deuteranopia

#dfdfdd · ΔE00 6.9

tritanopia

#e2e2af · ΔE00 21.4

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isWhite Cherry at ΔE00 0.422: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

White CherryΔE00 0.422 · #e7dbdd
Death CapΔE00 0.58 · #e7d9db
Red EmulsionΔE00 0.634 · #e9dbde
Winter SunriseΔE00 0.654 · #e8dadd
Pink PoseyΔE00 0.754 · #eadee0
Faded FirebrickΔE00 0.775 · #e5d9dc
Lavender BikiniΔE00 0.826 · #e5d9da
Rare White RavenΔE00 0.909 · #e8dbdf
Relieved RedΔE00 1.014 · #e9dbdf
Mauve WispΔE00 1.023 · #eadde1
Barely RoseΔE00 1.213 · #ede0e3
Discrete PinkΔE00 1.223 · #ebdbdd

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