Heavy Heart

#771122

A red that is muted. It is dark — it carries white text and needs care with black.

Hex

#771122

RGB

119, 17, 34

OKLCh

37.1% 0.134 18.8°

CIELAB (D50)

25.6, 43.2, 19.6

What is true of this colour, and of no other

  • One other named colour sits within ΔE00 2 of it.
  • It uses 90% of the chroma sRGB can show at this lightness and hue — close enough to the boundary that a wider display would show it slightly more vividly.
  • As text on white it measures APCA Lc 94.2; on black, Lc -8.3. 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 27.9 and 33.5 and 39.9 — no red cone.

Text on this colour

White text

11.12:1 — passes AA

Black text

1.89:1 — fails AA

White text is the better of the two at11.12:1. That is enough for body text.

The same colour, with one cone missing

As you see it

#771122

protanopia

#2c2c23 · ΔE00 27.9

deuteranopia

#44441d · ΔE00 33.5

tritanopia

#565600 · ΔE00 39.9

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isWine Red at ΔE00 1.648: between 1 and 2 — a trained eye spots it when the two touch; nobody spots it across a room. What the numbers mean.

  • Wine RedΔE00 1.648 · #7b0323
  • Evil ForcesΔE00 2.042 · #770022
  • OxbloodΔE00 2.088 · #800020
  • Surya RedΔE00 2.268 · #70191f
  • Jazzy RedΔE00 2.505 · #771c2b
  • Seattle RedΔE00 2.679 · #7d212a
  • Biking RedΔE00 2.681 · #7b222a
  • Red BerryΔE00 2.713 · #701f28
  • Deep Dairei RedΔE00 2.782 · #7c2229
  • Sweet Cherry RedΔE00 3.146 · #84172c
  • RhubarbΔE00 3.279 · #7f222e
  • Antique RubyΔE00 3.317 · #841b2d

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