Mai Tai

#a56531

An orange that is muted. It is mid — the hardest range to put text on, either colour struggles.

Hex

#a56531

RGB

165, 101, 49

OKLCh

56.8% 0.106 57.3°

CIELAB (D50)

49.4, 23.1, 39.9

What is true of this colour, and of no other

  • 3 other named colours sit within ΔE00 2 of it.
  • It uses 78% of the chroma sRGB can show at this lightness and hue.
  • As text on white it measures APCA Lc 72.1; on black, Lc -29.6. 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 21.7 and 22.6 and 25.6 — no red cone.

Text on this colour

White text

4.66:1 — passes AA

Black text

4.51:1 — passes AA

White text is the better of the two at4.66:1. That is enough for body text.

The same colour, with one cone missing

As you see it

#a56531

protanopia

#6f6f32 · ΔE00 21.7

deuteranopia

#7c7c2c · ΔE00 22.6

tritanopia

#898900 · ΔE00 25.6

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isHot Ginger at ΔE00 1.029: between 1 and 2 — a trained eye spots it when the two touch; nobody spots it across a room. What the numbers mean.

  • Hot GingerΔE00 1.029 · #a36736
  • Autumn SurpriseΔE00 1.515 · #ab662e
  • Camel BrownΔE00 1.732 · #a56639
  • Clove DyeΔE00 2.201 · #a96232
  • Cathay SpiceΔE00 2.282 · #9d632d
  • Gallstone YellowΔE00 2.398 · #a36629
  • Scarecrow FrownΔE00 2.5 · #a55e2b
  • Date Fruit BrownΔE00 2.502 · #af642b
  • Tanooki Suit BrownΔE00 2.928 · #ae6c37
  • Cockatrice BrownΔE00 2.97 · #a46422
  • Plaguelands HazelΔE00 3.006 · #ad5f28
  • Caramel KissesΔE00 3.023 · #9d652b

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