Celery Sceptre

#e1df9a

A yellow that is muted. It is very light — it works as a page background, not as text.

Hex

#e1df9a

RGB

225, 223, 154

OKLCh

88.9% 0.089 106.7°

CIELAB (D50)

87.8, -7.0, 34.2

What is true of this colour, and of no other

  • 5 other named colours sit within ΔE00 2 of it.
  • It uses 47% of the chroma sRGB can show at this lightness and hue.
  • As text on white it measures APCA Lc 18.5; on black, Lc -85.1. 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.
  • All three dichromacies see it as very nearly the same colour you do: its hue is not the part carrying its identity.

Text on this colour

White text

1.38:1 — fails AA

Black text

15.22:1 — passes AA

Black text is the better of the two at15.22:1. That is enough for body text.

As text on white, it needs to change

#7c7937 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

#e1df9a

protanopia

#dfdf9a · ΔE00 0.6

deuteranopia

#e0e09a · ΔE00 0.6

tritanopia

#e0e090 · ΔE00 2.1

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isBored Accent Green at ΔE00 0.582: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

  • Bored Accent GreenΔE00 0.582 · #dedd98
  • ChalcedonyΔE00 0.833 · #dddd99
  • Pear TintΔE00 1.637 · #e3de92
  • Young WheatΔE00 1.666 · #dcdf9d
  • Marsh MistΔE00 1.912 · #e8e1a1
  • Reviving GreenΔE00 2.016 · #e8e097
  • Wax YellowΔE00 2.03 · #eae8a0
  • Lively LaughΔE00 2.034 · #e1dd8e
  • CitrinoΔE00 2.343 · #e9e89b
  • Kiwi Ice CreamΔE00 2.35 · #e5e7a7
  • Citrus ButterΔE00 2.399 · #e4de8e
  • Pale Lime YellowΔE00 2.409 · #dfe497

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