Yellow Mana

#fdfcbf

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

#fdfcbf

RGB

253, 252, 191

OKLCh

97.7% 0.078 107.0°

CIELAB (D50)

98.0, -6.6, 29.5

What is true of this colour, and of no other

  • 11 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 76% of the chroma sRGB can show at this lightness and hue.
  • As text on white it measures APCA Lc 0.0; on black, Lc -103.6. 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.
  • 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

1.06:1 — fails AA

Black text

19.85:1 — passes AA

Black text is the better of the two at19.85:1. That is enough for body text.

As text on white, it needs to change

#7b7941 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

#fdfcbf

protanopia

#fcfcbf · ΔE00 0.3

deuteranopia

#fcfcbf · ΔE00 0.3

tritanopia

#fcfcbb · ΔE00 1.0

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isCream at ΔE00 0.637: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

  • CreamΔE00 0.637 · #ffffc2
  • Cashew CheeseΔE00 0.81 · #fcf9bd
  • Sour VeilΔE00 0.829 · #ffffbf
  • Ice LemonΔE00 1.087 · #fffbc1
  • Golden WashΔE00 1.17 · #fffec6
  • Lemon SoapΔE00 1.206 · #fffcc4
  • Break of DayΔE00 1.244 · #fffabd
  • Lemon SorbetΔE00 1.369 · #fffac0
  • Golden HermesΔE00 1.468 · #ffffbb
  • Twinkling LightsΔE00 1.474 · #fffac1
  • Bright EcruΔE00 1.999 · #feffca
  • Old IvoryΔE00 2.127 · #ffffcb

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