Tortilla

#efdba7

A yellow that is nearly neutral — the hue shows only against a true grey. It is very light — it works as a page background, not as text.

Hex

#efdba7

RGB

239, 219, 167

OKLCh

89.5% 0.071 89.5°

CIELAB (D50)

88.1, 1.5, 28.3

What is true of this colour, and of no other

  • 33 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 54% of the chroma sRGB can show at this lightness and hue.
  • As text on white it measures APCA Lc 17.9; on black, Lc -85.6. 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 6.8 and 6.8 and 17.8 — no red cone.

Text on this colour

White text

1.37:1 — fails AA

Black text

15.36:1 — passes AA

Black text is the better of the two at15.36:1. That is enough for body text.

As text on white, it needs to change

#877544 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

#efdba7

protanopia

#dddda7 · ΔE00 6.8

deuteranopia

#e1e1a6 · ΔE00 6.8

tritanopia

#e5e500 · ΔE00 17.8

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isBrilliant Gold at ΔE00 0.873: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

  • Brilliant GoldΔE00 0.873 · #f0dbaa
  • Creamy IvoryΔE00 1.041 · #eeddaa
  • Honey and CreamΔE00 1.098 · #f1ddad
  • Bleached BoneΔE00 1.145 · #efd9a8
  • Angelic YellowΔE00 1.256 · #f4dfa7
  • Golden FleeceΔE00 1.272 · #edd9aa
  • Subtle GlowΔE00 1.282 · #ebd7a7
  • Cutlery PolishΔE00 1.283 · #f4dda5
  • Glad YellowΔE00 1.34 · #f5e1ac
  • UpbeatΔE00 1.345 · #f1d9a5
  • Gold StrandΔE00 1.398 · #f3dfa6
  • Studio CreamΔE00 1.405 · #ebdbaa

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