Close but No Cigar

#361d0a

An orange that is nearly neutral — the hue shows only against a true grey. It is dark — it carries white text and needs care with black.

Hex

#361d0a

RGB

54, 29, 10

OKLCh

26.0% 0.049 55.5°

CIELAB (D50)

13.9, 11.1, 16.7

What is true of this colour, and of no other

  • One other named colour sits within ΔE00 2 of it.
  • It uses 77% of the chroma sRGB can show at this lightness and hue.
  • As text on white it measures APCA Lc 102.5; on black, Lc 0.0. 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 16.1 and 16.4 and 17.1 — no red cone.

Text on this colour

White text

15.71:1 — passes AA

Black text

1.34:1 — fails AA

White text is the better of the two at15.71:1. That is enough for body text.

The same colour, with one cone missing

As you see it

#361d0a

protanopia

#21210a · ΔE00 16.1

deuteranopia

#262608 · ΔE00 16.4

tritanopia

#2b2b00 · ΔE00 17.1

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isPowdered Cocoa at ΔE00 1.937: between 1 and 2 — a trained eye spots it when the two touch; nobody spots it across a room. 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.