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  2. Retro Quantum Color OS

Retro Quantum Color OS

  • Quantum Blue
    #1e88e5
  • Retro Magenta
    #d81b60
  • Interface Lime
    #cddc39
  • Terminal Grey
    #616161
  • Core Black
    #212121
  • Console White
    #fafafa
  26
Created at 08/16/2025 11:54
bycolorscheme
The palette consists of Light, Semi dark, Dark colors. Accent colors Quantum Blue #1e88e5 and Retro Magenta #d81b60. Palette has Cool, Warm, Neutral colors temperature.

By lightness, this palette runs from #212121 (darkest) to #FAFAFA (lightest). The lightness range is wide.

Saturation is mixed — 3 muted and 3 vivid out of 6 colors.

A varied palette: its hues are spread across about 217° of the color wheel.

Overall temperature among swatches leans warm (2 of 6).

HEX codes (sorted): #1E88E5, #212121, #616161, #CDDC39, #D81B60, #FAFAFA

Palette Retro Quantum Color OS combines 6 color codes:
HEX: #1e88e5, RGB: (30, 136, 229); HEX: #d81b60, RGB: (216, 27, 96); HEX: #cddc39, RGB: (205, 220, 57)
HEX: #616161, RGB: (97, 97, 97); HEX: #212121, RGB: (33, 33, 33); HEX: #fafafa, RGB: (250, 250, 250)
Simplified version of palette colors
Shade of Dodger Blue, Tint of Crimson, Tint of Yellow Green, Shade of Dim Gray, Tint of Black, Tint of White Smoke
Color scheme was created by colorscheme

Color codes in palette

Retro Quantum Color OS color codes HEX, RGB information in table

Color HEX RGB Name Alternative name
#1e88e5 #1e88e5 RGB(30, 136, 229)Quantum Blue—
#d81b60 #d81b60 RGB(216, 27, 96)Retro Magenta—
#cddc39 #cddc39 RGB(205, 220, 57)Interface Lime—
#616161 #616161 RGB(97, 97, 97)Terminal GreyGray38
#212121 #212121 RGB(33, 33, 33)Core BlackLead
#fafafa #fafafa RGB(250, 250, 250)Console WhiteDr. White

Color Palette Contrast

4 color pairs have low contrast and need improvement which may impact readability.
Text Color Background Color Contrast Ratio
#1e88e5
#d81b60
1.34
#1e88e5
#616161
1.68
#d81b60
#616161
1.25
#cddc39
#fafafa
1.44

Image palette Retro Quantum Color OS png

Retro Quantum Color OS: Quantum Blue, Retro Magenta, Interface Lime, Terminal Grey, Core Black, Console White
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