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  1. Colors palettes
  2. Halo Sci-Fi Military Futuristic HUD
Created at 04/22/2026 13:13
bycolorstudio
  1

Halo Sci-Fi Military Futuristic HUD

  • Spartan Green
    #2e8b57
  • Plasma Blue
    #0077b6
  • Armor Gray
    #495057
  • Energy Glow
    #90e0ef
  • Tactical Black
    #0a0a0a
  • Warning Orange
    #f77f00
  • Light Steel
    #ced4da
The palette consists of Light, Semi dark, Dark colors. Accent colors Plasma Blue #0077b6 and Warning Orange #f77f00. Palette has Cool, Neutral, Warm colors temperature.

By lightness, this palette runs from #0A0A0A (darkest) to #CED4DA (lightest). The lightness range is wide.

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).

Overall temperature among swatches leans cool.

HEX codes (sorted): #0077B6, #0A0A0A, #2E8B57, #495057, #90E0EF, #CED4DA, #F77F00

Palette Halo Sci-Fi Military Futuristic HUD has combination of 7 codes colors:
HEX: #2e8b57, RGB: (46, 139, 87); HEX: #0077b6, RGB: (0, 119, 182); HEX: #495057, RGB: (73, 80, 87)
HEX: #90e0ef, RGB: (144, 224, 239); HEX: #0a0a0a, RGB: (10, 10, 10); HEX: #f77f00, RGB: (247, 127, 0)
HEX: #ced4da, RGB: (206, 212, 218)
Simplified version of palette colors
Tint of steelblue, Tint of dimgrey, Tint of powderblue, Shade of Black, Tint of darkorange, Tint of lightgrey
Color scheme was created by colorstudio

Colors codes in palette

Halo Sci-Fi Military Futuristic HUD color codes HEX, RGB information in table

Color HEX RGB Name Alternative name
#2e8b57 #2e8b57 RGB(46, 139, 87)Spartan GreenLake Green
#0077b6 #0077b6 RGB(0, 119, 182)Plasma Blue—
#495057 #495057 RGB(73, 80, 87)Armor Gray—
#90e0ef #90e0ef RGB(144, 224, 239)Energy Glow—
#0a0a0a #0a0a0a RGB(10, 10, 10)Tactical BlackExistential Angst
#f77f00 #f77f00 RGB(247, 127, 0)Warning OrangeUniversity of Tennessee Orange
#ced4da #ced4da RGB(206, 212, 218)Light Steel—

Color Palette Contrast

8 color pairs have low contrast and need improvement which may impact readability.
Text Color Background Color Contrast Ratio
#2e8b57
#0077b6
1.14
#2e8b57
#495057
1.92
#2e8b57
#f77f00
1.61
#0077b6
#495057
1.67
#0077b6
#f77f00
1.85
#90e0ef
#f77f00
1.76

Image palette Halo Sci-Fi Military Futuristic HUD png

Halo Sci-Fi Military Futuristic HUD - #572019
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