The Weight of Gold

#cdbb63

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

Hex

#cdbb63

RGB

205, 187, 99

OKLCh

78.9% 0.111 98.0°

CIELAB (D50)

76.0, -1.7, 46.5

What is true of this colour, and of no other

  • 4 other named colours sit within ΔE00 2 of it.
  • It uses 68% of the chroma sRGB can show at this lightness and hue.
  • As text on white it measures APCA Lc 36.9; on black, Lc -65.6. 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 5.3 and 5.3 and 9.6 — no red cone.

Text on this colour

White text

1.93:1 — fails AA

Black text

10.88:1 — passes AA

Black text is the better of the two at10.88:1. That is enough for body text.

As text on white, it needs to change

#887614 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

#cdbb63

protanopia

#bdbd63 · ΔE00 5.3

deuteranopia

#c0c062 · ΔE00 5.3

tritanopia

#c4c400 · ΔE00 9.6

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isLemon Lime Mojito at ΔE00 0.472: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

  • Lemon Lime MojitoΔE00 0.472 · #cbba61
  • Almond PuffΔE00 1.144 · #c8b960
  • Baby FrogΔE00 1.276 · #c8ba63
  • Mustard OilΔE00 1.984 · #d5bd66
  • TachaΔE00 2.069 · #d2b960
  • Limón FrescoΔE00 2.145 · #cebc55
  • Vegas GoldΔE00 2.219 · #c5b358
  • MorayΔE00 2.224 · #c8bd6a
  • Secret SafariΔE00 2.234 · #c6bb68
  • Tarpon GreenΔE00 2.631 · #c1b55c
  • TegreenΔE00 2.68 · #c1b65f
  • Banh Bot Loc DumplingΔE00 2.836 · #d2b762

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