Sappanwood

#9e3d3f

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

Hex

#9e3d3f

RGB

158, 61, 63

OKLCh

49.4% 0.130 21.9°

CIELAB (D50)

40.0, 41.2, 20.8

What is true of this colour, and of no other

  • 16 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 65% of the chroma sRGB can show at this lightness and hue.
  • As text on white it measures APCA Lc 81.9; on black, Lc -20.0. 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 28.6 and 33.1 and 42.0 — no red cone.

Text on this colour

White text

6.58:1 — passes AA

Black text

3.19:1 — large text only

White text is the better of the two at6.58:1. That is enough for body text.

The same colour, with one cone missing

As you see it

#9e3d3f

protanopia

#505040 · ΔE00 28.6

deuteranopia

#66663b · ΔE00 33.1

tritanopia

#797900 · ΔE00 42.0

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isRuby Ring at ΔE00 0.706: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

  • Ruby RingΔE00 0.706 · #a03d41
  • Mexican RedΔE00 0.81 · #9b3d3d
  • Sweet LycheeΔE00 0.888 · #9b4040
  • No More DramaΔE00 1.254 · #a33f40
  • Burning BushΔE00 1.437 · #a0403e
  • Attar of RoseΔE00 1.588 · #994240
  • Scarlet PastΔE00 1.605 · #a53b3d
  • Autumn RidgeΔE00 1.621 · #9b423f
  • Red My MindΔE00 1.736 · #994341
  • KabukiΔE00 1.861 · #a73a3e
  • Spicy RedΔE00 1.901 · #97413e
  • Reddest RedΔE00 1.918 · #9b4045

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