Ranch House

#7b645a

An orange 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

#7b645a

RGB

123, 100, 90

OKLCh

52.3% 0.034 44.8°

CIELAB (D50)

44.5, 8.3, 9.4

What is true of this colour, and of no other

  • 5 other named colours sit within ΔE00 2 of it.
  • It uses only 22% 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 77.5; on black, Lc -24.3. 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 13.0 and 14.0 and 23.9 — no red cone.

Text on this colour

White text

5.51:1 — passes AA

Black text

3.81:1 — large text only

White text is the better of the two at5.51:1. That is enough for body text.

The same colour, with one cone missing

As you see it

#7b645a

protanopia

#67675a · ΔE00 13.0

deuteranopia

#6b6b59 · ΔE00 14.0

tritanopia

#707000 · ΔE00 23.9

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isBear Hug at ΔE00 0.626: 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.