Created at 01/05/2026 12:07
  6

Ultra-Minimalist Algorithm Design System

  • Algorithm Black
    #0f1115
  • Function Blue
    #2b59c3
  • Variable Cyan
    #4cc9f0
  • Constant Gray
    #9ca3af
  • Output White
    #f9fafb
The palette consists of Dark, Semi dark, Light colors. Accent colors Function Blue #2b59c3 and Variable Cyan #4cc9f0. Palette has Neutral, Cool colors temperature.

By lightness, this palette runs from #0F1115 (darkest) to #F9FAFB (lightest). The lightness range is wide.

Overall saturation feels mostly muted (lower chroma).

Hue spacing suggests a mostly analogous cluster (loose heuristic, not a strict color-theory label).

Overall temperature among swatches leans cool.

HEX codes (sorted): #0F1115, #2B59C3, #4CC9F0, #9CA3AF, #F9FAFB

Palette Ultra-Minimalist Algorithm Design System has combination of 5 codes colors:
HEX: #0f1115, RGB: (15, 17, 21); HEX: #2b59c3, RGB: (43, 89, 195); HEX: #4cc9f0, RGB: (76, 201, 240)
HEX: #9ca3af, RGB: (156, 163, 175); HEX: #f9fafb, RGB: (249, 250, 251)
Simplified version of palette colors
Shade of Black, Tint of royalblue, Tint of skyblue, Tint of darkgrey, Shade of whitesmoke
Color scheme was created by palettespicker

Colors codes in palette

Ultra-Minimalist Algorithm Design System color codes HEX, RGB information in table

Color HEX RGB Name Alternative name
#0f1115 #0f1115 RGB(15, 17, 21)Algorithm Black
#2b59c3 #2b59c3 RGB(43, 89, 195)Function Blue
#4cc9f0 #4cc9f0 RGB(76, 201, 240)Variable Cyan
#9ca3af #9ca3af RGB(156, 163, 175)Constant Gray
#f9fafb #f9fafb RGB(249, 250, 251)Output White

Color Palette Contrast

2 color pairs have low contrast and need improvement which may impact readability.
Text Color Background Color Contrast Ratio
#4cc9f0
#9ca3af
1.32
#4cc9f0
#f9fafb
1.84

Image palette Ultra-Minimalist Algorithm Design System png