Cardboard

#c19a6c

An orange that is nearly neutral — the hue shows only against a true grey. It is light — black text sits on it comfortably, white text does not.

Hex

#c19a6c

RGB

193, 154, 108

OKLCh

71.2% 0.077 70.7°

CIELAB (D50)

66.5, 10.6, 29.9

What is true of this colour, and of no other

  • 13 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 50% of the chroma sRGB can show at this lightness and hue.
  • As text on white it measures APCA Lc 50.6; on black, Lc -51.4. 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 14.0 and 14.2 and 20.4 — no red cone.

Text on this colour

White text

2.59:1 — fails AA

Black text

8.11:1 — passes AA

Black text is the better of the two at8.11:1. That is enough for body text.

As text on white, it needs to change

#957043 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

#c19a6c

protanopia

#9f9f6c · ΔE00 14.0

deuteranopia

#a7a76a · ΔE00 14.2

tritanopia

#afaf00 · ΔE00 20.4

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isWobbegong Brown at ΔE00 0.271: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

  • Wobbegong BrownΔE00 0.271 · #c19a6b
  • TaffyΔE00 0.81 · #c39b6a
  • ChaletΔE00 1.049 · #c29867
  • Amber AutumnΔE00 1.329 · #c69c6a
  • Hazed NutsΔE00 1.549 · #c39e6d
  • Edgy GreenΔE00 1.653 · #bf9a67
  • Welcome HomeΔE00 1.672 · #c09c6a
  • Mannered GoldΔE00 1.683 · #c19763
  • Etruscan BronzeΔE00 1.698 · #bb986f
  • Donegal TweedΔE00 1.76 · #c19964
  • GingersnapΔE00 1.826 · #c79e73
  • Light BronzerΔE00 1.878 · #bc9468

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