Created at 08/02/2025 13:39
  21

Claude Reasoning Web UI

  • Moral Signal Red
    #ff6b6b
  • Chain-of-Thought Indigo
    #a1b5d8
  • Intent Context White
    #fdfdfd
  • Heuristic Pale Yellow
    #fff6c5
  • Deliberation Grey
    #cccccc
  • Output Blue
    #55a1e4
The palette consists of Light colors. Accent colors Heuristic Pale Yellow #fff6c5 and Output Blue #55a1e4. Palette has Warm, Cool, Neutral colors temperature.

By lightness, this palette runs from #55A1E4 (darkest) to #FDFDFD (lightest). The lightness range is moderate.

Saturation is mixed — some muted swatches and some vivid accents.

Some hue pairs sit near complementary positions — you may read this as complementary contrast (loose heuristic).

Warm and cool swatches are fairly balanced.

HEX codes (sorted): #55A1E4, #A1B5D8, #CCCCCC, #FDFDFD, #FF6B6B, #FFF6C5

Palette Claude Reasoning Web UI has combination of 6 codes colors:
HEX: #ff6b6b, RGB: (255, 107, 107); HEX: #a1b5d8, RGB: (161, 181, 216); HEX: #fdfdfd, RGB: (253, 253, 253)
HEX: #fff6c5, RGB: (255, 246, 197); HEX: #cccccc, RGB: (204, 204, 204); HEX: #55a1e4, RGB: (85, 161, 228)
Simplified version of palette colors
Tint of salmon, Tint of lightsteelblue, Tint of White, Tint of lemonchiffon, Tint of lightgrey, Shade of dodgerblue
Color scheme was created by colorscheme

Colors codes in palette

Claude Reasoning Web UI color codes HEX, RGB information in table

Color HEX RGB Name Alternative name
#ff6b6b #ff6b6b RGB(255, 107, 107)Moral Signal Red
#a1b5d8 #a1b5d8 RGB(161, 181, 216)Chain-of-Thought Indigo
#fdfdfd #fdfdfd RGB(253, 253, 253)Intent Context WhiteBrilliance
#fff6c5 #fff6c5 RGB(255, 246, 197)Heuristic Pale Yellow
#cccccc #cccccc RGB(204, 204, 204)Deliberation GreyCerebral Grey
#55a1e4 #55a1e4 RGB(85, 161, 228)Output Blue

Color Palette Contrast

10 color pairs have low contrast and need improvement which may impact readability.
Text Color Background Color Contrast Ratio
#ff6b6b
#a1b5d8
1.33
#ff6b6b
#cccccc
1.72
#ff6b6b
#55a1e4
1
#a1b5d8
#fff6c5
1.9
#a1b5d8
#cccccc
1.29
#a1b5d8
#55a1e4
1.33

Image palette Claude Reasoning Web UI png