Cereal Flake

#efd7ab

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

#efd7ab

RGB

239, 215, 171

OKLCh

88.8% 0.063 82.6°

CIELAB (D50)

87.2, 3.8, 25.0

What is true of this colour, and of no other

  • 44 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 56% of the chroma sRGB can show at this lightness and hue.
  • As text on white it measures APCA Lc 19.4; on black, Lc -84.0. 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 8.9 and 9.0 and 20.0 — no red cone.

Text on this colour

White text

1.40:1 — fails AA

Black text

14.98:1 — passes AA

Black text is the better of the two at14.98:1. That is enough for body text.

As text on white, it needs to change

#8a744b 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

#efd7ab

protanopia

#dadaab · ΔE00 8.9

deuteranopia

#dedeaa · ΔE00 9.0

tritanopia

#e3e300 · ΔE00 20.0

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isSweet Marzipan at ΔE00 0.611: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

  • Sweet MarzipanΔE00 0.611 · #ecd5aa
  • Homey CreamΔE00 0.872 · #f0d8af
  • AstraΔE00 0.938 · #edd5a6
  • Straw HatΔE00 1.028 · #f0d5a8
  • AshwoodΔE00 1.064 · #edd6ae
  • VinaigretteΔE00 1.193 · #efdaae
  • Quiet VerandaΔE00 1.202 · #ebd2a7
  • PreciousΔE00 1.259 · #f1dab2
  • Paper MoonΔE00 1.288 · #ead4a6
  • Canary IslandΔE00 1.299 · #e9d4a9
  • Canyon SandΔE00 1.368 · #f2d6aa
  • Caribbean SunriseΔE00 1.412 · #f5daaa

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