Toasted Paprika

#a34631

A red that is muted. It is mid — the hardest range to put text on, either colour struggles.

Hex

#a34631

RGB

163, 70, 49

OKLCh

51.3% 0.128 34.2°

CIELAB (D50)

42.3, 38.3, 32.2

What is true of this colour, and of no other

  • 6 other named colours sit within ΔE00 2 of it.
  • It uses 70% of the chroma sRGB can show at this lightness and hue.
  • As text on white it measures APCA Lc 79.6; on black, Lc -22.3. 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 29.0 and 31.9 and 37.1 — no red cone.

Text on this colour

White text

6.04:1 — passes AA

Black text

3.48:1 — large text only

White text is the better of the two at6.04:1. That is enough for body text.

The same colour, with one cone missing

As you see it

#a34631

protanopia

#575732 · ΔE00 29.0

deuteranopia

#6c6c2b · ΔE00 31.9

tritanopia

#7f7f00 · ΔE00 37.1

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isCanyon Wall at ΔE00 0.969: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

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