Burning Flame

#ffb162

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

Hex

#ffb162

RGB

255, 177, 98

OKLCh

82.0% 0.132 64.5°

CIELAB (D50)

78.8, 23.8, 51.7

What is true of this colour, and of no other

  • 8 other named colours sit within ΔE00 2 of it.
  • It sits exactly on the sRGB boundary: at this lightness and hue the gamut has nothing left, and a wider display would show a more colourful version of it.
  • As text on white it measures APCA Lc 33.0; on black, Lc -69.7. 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 22.4 and 23.2 and 26.5 — no red cone.

Text on this colour

White text

1.79:1 — fails AA

Black text

11.72:1 — passes AA

Black text is the better of the two at11.72:1. That is enough for body text.

As text on white, it needs to change

#ad6600 is the nearest colour of the same hue that passes AA on white, at 4.50:1. Only the lightness moved, and some saturation was given up to stay inside sRGB.

Try it against your own background

The same colour, with one cone missing

As you see it

#ffb162

protanopia

#bcbc63 · ΔE00 22.4

deuteranopia

#cccc5d · ΔE00 23.2

tritanopia

#dcdc00 · ΔE00 26.5

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isVintage Orange at ΔE00 0.39: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

  • Vintage OrangeΔE00 0.39 · #ffb05f
  • Mango SalsaΔE00 1.137 · #ffb066
  • Dreamy SunsetΔE00 1.469 · #ffad61
  • Ripe CantaloupeΔE00 1.476 · #fbb363
  • Mango CreamsiclesΔE00 1.706 · #ffb769
  • RajahΔE00 1.739 · #fbab60
  • Stirring OrangeΔE00 1.79 · #f6b064
  • Soul SideΔE00 1.915 · #ffaa55
  • DucklingΔE00 2.133 · #fcb057
  • November GoldΔE00 2.178 · #f6b265
  • Alajuela ToadΔE00 2.181 · #ffae52
  • Blazing AutumnΔE00 2.193 · #f3ad63

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