What color is

petra

Sand 78% · Terracotta 66% · Sepia 65%

What color is petra? Asked about 63 colors one at a time, Jev said “petra” is most likely Sand (78%), followed by Terracotta (66%) and Sepia (65%). It answered yes to 5 of the 63. In character it reads as evenly lit, temperate, calm and emotionally neutral.

Jev's answer

We asked Jev 63 yes-or-no questions: does this color belong to “petra”? These are the probabilities it answered yes. It said yes to 5.

  1. Sand78%
  2. Terracotta66%
  3. Sepia65%
  4. Caramel62%
  5. Taupe56%
  6. Bone white49%
  7. Rust49%
  8. Gold47%
  9. Mustard46%
  10. Cream45%
All 63 colors
  1. Amber44%
  2. Slate gray42%
  3. Copper42%
  4. Chocolate38%
  5. Butter yellow33%
  6. Charcoal31%
  7. Tangerine31%
  8. Blood red30%
  9. Dusty rose28%
  10. Moss27%
  11. Amethyst26%
  12. Turquoise25%
  13. Snow white23%
  14. Crimson22%
  15. Peach22%
  16. Ink black21%
  17. Coral21%
  18. Sunflower21%
  19. Olive21%
  20. Scarlet19%
  21. Sage19%
  22. Emerald19%
  23. Silver18%
  24. Grass green18%
  25. Forest green18%
  26. Sky blue18%
  27. Midnight17%
  28. Teal16%
  29. Steel blue16%
  30. Indigo15%
  31. Lemon14%
  32. Aqua14%
  33. Cornflower14%
  34. Cobalt14%
  35. Ice blue13%
  36. Powder blue13%
  37. Violet13%
  38. Aubergine13%
  39. Salmon12%
  40. Blush12%
  41. Navy12%
  42. Lavender12%
  43. Mauve12%
  44. Lilac11%
  45. Plum11%
  46. Lime10%
  47. Mint10%
  48. Electric blue10%
  49. Bubblegum pink9.0%
  50. Magenta9.0%
  51. Neon purple9.0%
  52. Hot pink8.0%
  53. Neon green7.0%
Signature

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

Character

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

Light2.2/4
darkbright
Warmth2.1/4
coldhot
Energy1.2/4
stillwild
Mood2.0/4
somberjoyful

Petra 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.