Peach Dunes

#b3695f

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

Hex

#b3695f

RGB

179, 105, 95

OKLCh

60.1% 0.097 28.5°

CIELAB (D50)

52.8, 29.5, 19.1

What is true of this colour, and of no other

  • 9 other named colours sit within ΔE00 2 of it.
  • It uses only 39% 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 68.0; on black, Lc -33.6. 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 26.1 and 27.8 and 37.6 — no red cone.

Text on this colour

White text

4.12:1 — large text only

Black text

5.10:1 — passes AA

Black text is the better of the two at5.10:1. That is enough for body text.

As text on white, it needs to change

#ac6359 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

#b3695f

protanopia

#74745f · ΔE00 26.1

deuteranopia

#84845c · ΔE00 27.8

tritanopia

#939300 · ΔE00 37.6

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isHenna Shade at ΔE00 0.62: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

  • Henna ShadeΔE00 0.62 · #b3675d
  • Water PersimmonΔE00 1.184 · #b56c60
  • Pineapple BlossomΔE00 1.251 · #b4655c
  • Preserved PetalsΔE00 1.474 · #b0655a
  • Rustling LeavesΔE00 1.591 · #ad6961
  • Scene StealerΔE00 1.649 · #af6d62
  • Hacienda TileΔE00 1.667 · #b86d64
  • Brick DustΔE00 1.874 · #ab685f
  • BadlandsΔE00 1.886 · #b5695a
  • Bantam EggΔE00 2.264 · #af6c5d
  • Electric BrownΔE00 2.267 · #b56257
  • Sienna RedΔE00 2.443 · #b1635e

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