What color is

the underworld

Ink black 85% · Midnight 75% · Charcoal 72%

What color is the underworld? Asked about 63 colors one at a time, Jev said “the underworld” is most likely Ink black (85%), followed by Midnight (75%) and Charcoal (72%). It answered yes to 6 of the 63. In character it reads as pitch-dark, cool, steady and grief-stricken.

Jev's answer

We asked Jev 63 yes-or-no questions: does this color belong to “the underworld”? These are the probabilities it answered yes. It said yes to 6.

  1. Ink black85%
  2. Midnight75%
  3. Charcoal72%
  4. Blood red62%
  5. Indigo60%
  6. Aubergine51%
  7. Slate gray50%
  8. Chocolate49%
  9. Crimson45%
  10. Navy42%
All 63 colors
  1. Plum42%
  2. Sepia38%
  3. Scarlet35%
  4. Violet35%
  5. Rust34%
  6. Amethyst31%
  7. Terracotta28%
  8. Neon purple27%
  9. Cobalt24%
  10. Bone white23%
  11. Taupe23%
  12. Silver22%
  13. Amber22%
  14. Moss21%
  15. Forest green21%
  16. Copper20%
  17. Lilac20%
  18. Caramel19%
  19. Steel blue19%
  20. Gold18%
  21. Tangerine17%
  22. Olive17%
  23. Ice blue17%
  24. Mauve17%
  25. Teal16%
  26. Sand15%
  27. Emerald15%
  28. Lavender15%
  29. Mustard14%
  30. Magenta13%
  31. Electric blue13%
  32. Coral12%
  33. Sage12%
  34. Cornflower12%
  35. Cream11%
  36. Dusty rose11%
  37. Grass green11%
  38. Aqua11%
  39. Snow white10%
  40. Neon green10%
  41. Turquoise10%
  42. Salmon9.0%
  43. Butter yellow9.0%
  44. Powder blue9.0%
  45. Sky blue9.0%
  46. Blush8.0%
  47. Sunflower8.0%
  48. Hot pink7.0%
  49. Peach7.0%
  50. Lemon7.0%
  51. Lime7.0%
  52. Mint7.0%
  53. Bubblegum pink6.0%
Signature

One color for “the underworld”: a perceptual blend of Jev's leading answers.

Character

Four more questions, each answered as a probability over five levels.

Light0.0/4
darkbright
Warmth0.8/4
coldhot
Energy1.6/4
stillwild
Mood0.1/4
somberjoyful

The Underworld color palette

Browse the atlas

How it works

  1. You type a phrase. A word, a feeling, a place, a memory — anything up to 60 characters, in any language.
  2. Jev answers 67 questions at once. Jev is a “System One” model from TypeSafe AI. It doesn't write sentences; it returns calibrated probabilities. For each of 63 named colors it tells us how likely that color belongs to your phrase, and it rates the phrase on light, warmth, energy and mood.
  3. We paint the probabilities. The strongest colors get the most room; the motion follows the energy score; the text flips dark on bright fields. Every number on the page is Jev's raw answer. Nothing is hand-picked.