Backroom Ember

#a19250

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

Hex

#a19250

RGB

161, 146, 80

OKLCh

65.8% 0.088 96.9°

CIELAB (D50)

60.8, -0.9, 36.8

What is true of this colour, and of no other

  • 4 other named colours sit within ΔE00 2 of it.
  • It uses 65% of the chroma sRGB can show at this lightness and hue.
  • As text on white it measures APCA Lc 58.1; on black, Lc -43.6. 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.
  • tritanopia shifts it by ΔE00 9.8 — no blue cone.

Text on this colour

White text

3.11:1 — large text only

Black text

6.74:1 — passes AA

Black text is the better of the two at6.74:1. That is enough for body text.

As text on white, it needs to change

#857634 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

#a19250

protanopia

#949450 · ΔE00 5.0

deuteranopia

#97974f · ΔE00 5.0

tritanopia

#9a9a00 · ΔE00 9.8

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isOff the Grid at ΔE00 1.187: between 1 and 2 — a trained eye spots it when the two touch; nobody spots it across a room. What the numbers mean.

  • Off the GridΔE00 1.187 · #9f9049
  • Tupelo TreeΔE00 1.553 · #9c9152
  • Green OchreΔE00 1.869 · #9f8f55
  • Desert YellowΔE00 1.915 · #a29259
  • Faded KhakiΔE00 2.061 · #a5975b
  • Salted CapersΔE00 2.095 · #a69151
  • DijonnaiseΔE00 2.153 · #9b8f55
  • Spring MossΔE00 2.163 · #a99757
  • Cypress GreenΔE00 2.218 · #9e8f57
  • GremlinΔE00 2.257 · #a79954
  • Burnished GoldΔE00 2.349 · #aa9855
  • 18th Century GreenΔE00 2.461 · #a59344

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