Chocoholic

#993300

A red that is muted. It is mid — the hardest range to put text on, either colour struggles.

Hex

#993300

RGB

153, 51, 0

OKLCh

46.6% 0.145 40.2°

CIELAB (D50)

36.9, 42.1, 49.1

What is true of this colour, and of no other

  • 2 other named colours sit within ΔE00 2 of it.
  • It sits exactly on the sRGB boundary: at this lightness and hue the gamut has nothing left, and a wider display would show a more colourful version of it.
  • As text on white it measures APCA Lc 84.8; on black, Lc -17.2. 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 30.6 and 31.8 and 34.3 — no red cone.

Text on this colour

White text

7.43:1 — passes AA

Black text

2.83:1 — fails AA

White text is the better of the two at7.43:1. That is enough for body text.

The same colour, with one cone missing

As you see it

#993300

protanopia

#484804 · ΔE00 30.6

deuteranopia

#606000 · ΔE00 31.8

tritanopia

#747400 · ΔE00 34.3

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isChocolate Fondue at ΔE00 0.941: 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.