Kenyan Copper

#6c322e

A red that is muted. It is dark — it carries white text and needs care with black.

Hex

#6c322e

RGB

108, 50, 46

OKLCh

39.4% 0.084 25.6°

CIELAB (D50)

28.9, 26.1, 15.3

What is true of this colour, and of no other

  • 6 other named colours sit within ΔE00 2 of it.
  • It uses 52% of the chroma sRGB can show at this lightness and hue.
  • As text on white it measures APCA Lc 92.4; on black, Lc -10.0. 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 24.7 and 26.4 and 31.8 — no red cone.

Text on this colour

White text

9.84:1 — passes AA

Black text

2.13:1 — fails AA

White text is the better of the two at9.84:1. That is enough for body text.

The same colour, with one cone missing

As you see it

#6c322e

protanopia

#3c3c2e · ΔE00 24.7

deuteranopia

#49492c · ΔE00 26.4

tritanopia

#555500 · ΔE00 31.8

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isHenna Red at ΔE00 0.891: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

  • Henna RedΔE00 0.891 · #6e3530
  • Cherry MahoganyΔE00 0.951 · #6a332d
  • Makore Veneer RedΔE00 1.099 · #6e2f2c
  • Woody BrownΔE00 1.609 · #6e2d2b
  • AuburnΔE00 1.645 · #712f2c
  • Arcane RedΔE00 1.733 · #6a2f2f
  • Dried PlumΔE00 2.006 · #683332
  • Crabby AppleΔE00 2.061 · #753531
  • GarnetΔE00 2.158 · #733635
  • Cypress Bark RedΔE00 2.265 · #6f3028
  • Sanguine BrownΔE00 2.37 · #6c3736
  • Rookwood RedΔE00 2.582 · #622f2d

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