Sly Fox

#804741

A red 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

#804741

RGB

128, 71, 65

OKLCh

46.5% 0.079 26.9°

CIELAB (D50)

37.2, 24.4, 14.8

What is true of this colour, and of no other

  • 9 other named colours sit within ΔE00 2 of it.
  • It uses 42% of the chroma sRGB can show at this lightness and hue.
  • As text on white it measures APCA Lc 84.9; on black, Lc -17.1. 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 24.2 and 25.9 and 32.7 — no red cone.

Text on this colour

White text

7.25:1 — passes AA

Black text

2.90:1 — fails AA

White text is the better of the two at7.25:1. That is enough for body text.

The same colour, with one cone missing

As you see it

#804741

protanopia

#505041 · ΔE00 24.2

deuteranopia

#5c5c3f · ΔE00 25.9

tritanopia

#686800 · ΔE00 32.7

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isDeco Red at ΔE00 0.766: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

  • Deco RedΔE00 0.766 · #824942
  • Think BrickΔE00 0.836 · #834841
  • Sweet SpiceberryΔE00 1.287 · #7b453e
  • Shakker RedΔE00 1.568 · #7f4340
  • HennaΔE00 1.662 · #864941
  • Spiced BerryΔE00 1.701 · #85443f
  • Terra CoveΔE00 1.739 · #844c47
  • PartridgeΔE00 1.747 · #844c44
  • Richardson BrickΔE00 1.818 · #854c47
  • Raw CinnabarΔE00 2.086 · #7d403b
  • Texas Sweet TeaΔE00 2.09 · #794840
  • SavannaΔE00 2.109 · #874c44

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