Sunray

#e3ab57

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

Hex

#e3ab57

RGB

227, 171, 87

OKLCh

77.7% 0.121 75.4°

CIELAB (D50)

74.1, 14.8, 50.7

What is true of this colour, and of no other

  • 17 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 74% of the chroma sRGB can show at this lightness and hue.
  • As text on white it measures APCA Lc 39.9; on black, Lc -62.5. 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 16.7 and 17.0 and 19.7 — no red cone.

Text on this colour

White text

2.05:1 — fails AA

Black text

10.23:1 — passes AA

Black text is the better of the two at10.23:1. That is enough for body text.

As text on white, it needs to change

#a16c00 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

#e3ab57

protanopia

#b2b258 · ΔE00 16.7

deuteranopia

#bebe53 · ΔE00 17.0

tritanopia

#c9c900 · ΔE00 19.7

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isAutumn Avenue at ΔE00 0.673: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

  • Autumn AvenueΔE00 0.673 · #e3ad59
  • Mellowed GoldΔE00 1.056 · #e2a94f
  • Rip CordΔE00 1.171 · #dfab56
  • Brown MustardΔE00 1.272 · #dfac59
  • Indian YellowΔE00 1.279 · #e3a857
  • Optimist GoldΔE00 1.47 · #e9ab51
  • CameleerΔE00 1.495 · #e2af60
  • Old WhiskeyΔE00 1.523 · #ddaa55
  • Sahara ShadeΔE00 1.574 · #e2ab60
  • Lemon PoppyΔE00 1.59 · #e1ae58
  • Brass MeshΔE00 1.596 · #e1a84b
  • Caramel EssenceΔE00 1.789 · #e3af64

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