Firebug

#cd5c51

A red that is muted. It is light — black text sits on it comfortably, white text does not.

Hex

#cd5c51

RGB

205, 92, 81

OKLCh

61.3% 0.146 27.7°

CIELAB (D50)

53.8, 45.2, 29.3

What is true of this colour, and of no other

  • 6 other named colours sit within ΔE00 2 of it.
  • It uses 58% of the chroma sRGB can show at this lightness and hue.
  • As text on white it measures APCA Lc 66.7; on black, Lc -34.9. 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 31.5 and 35.7 and 44.1 — no red cone.

Text on this colour

White text

4.00:1 — large text only

Black text

5.25:1 — passes AA

Black text is the better of the two at5.25:1. That is enough for body text.

As text on white, it needs to change

#c35349 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

#cd5c51

protanopia

#717152 · ΔE00 31.5

deuteranopia

#8a8a4b · ΔE00 35.7

tritanopia

#a1a100 · ΔE00 44.1

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isWet Coral at ΔE00 1.256: between 1 and 2 — a trained eye spots it when the two touch; nobody spots it across a room. What the numbers mean.

  • Wet CoralΔE00 1.256 · #d1584c
  • ValenciaΔE00 1.507 · #d4574e
  • SungloΔE00 1.536 · #c76155
  • Japanese KimonoΔE00 1.745 · #cc6358
  • Dark SalmonΔE00 1.746 · #c85a53
  • Quite CoralΔE00 1.905 · #c76356
  • Cedar ChestΔE00 2.18 · #c95a49
  • Desert CoralΔE00 2.264 · #d16459
  • CapocolloΔE00 2.455 · #d9544d
  • Ginger FlowerΔE00 2.479 · #cf524e
  • BarbecueΔE00 2.5 · #c26157
  • Rosy SunsetΔE00 2.647 · #d95854

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