Techno Taupe

#bfb9aa

A neutral that has no useful hue — it reads as a grey. It is light — black text sits on it comfortably, white text does not.

Hex

#bfb9aa

RGB

191, 185, 170

OKLCh

78.6% 0.022 88.7°

CIELAB (D50)

75.3, 0.3, 8.4

What is true of this colour, and of no other

  • 29 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 14% 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 37.7; on black, Lc -64.8. 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.
  • tritanopia shifts it by ΔE00 9.0 — no blue cone.

Text on this colour

White text

1.96:1 — fails AA

Black text

10.74:1 — passes AA

Black text is the better of the two at10.74:1. That is enough for body text.

As text on white, it needs to change

#7c7668 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

#bfb9aa

protanopia

#babaaa · ΔE00 3.2

deuteranopia

#bbbbaa · ΔE00 3.4

tritanopia

#bcbc94 · ΔE00 9.0

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isJogging Path at ΔE00 0.572: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

  • Jogging PathΔE00 0.572 · #c0b9a9
  • Sierra MadreΔE00 0.915 · #c2bcae
  • PelicanΔE00 1.028 · #c1bcac
  • Bright LoamΔE00 1.053 · #c1b9aa
  • City DwellerΔE00 1.114 · #c0b9ac
  • Historical RuinsΔE00 1.198 · #bfb9a7
  • Phelps PuttyΔE00 1.229 · #c4bdad
  • Pewter PatterΔE00 1.39 · #bab4a6
  • Wilderness GreyΔE00 1.394 · #c2baa8
  • Ghost TownΔE00 1.405 · #beb6a8
  • Bay SandsΔE00 1.464 · #c5beae
  • Play on GreyΔE00 1.473 · #bab6a9

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