Created at 01/19/2026 09:07
  6

Solution Architect System Design

  • Architectural Midnight Blue
    #2b2e4a
  • Structural White
    #f8f9fa
  • Constraint Red
    #e84545
  • Legacy Plum Node
    #903749
  • Domain Model Purple
    #53354a
  • Infrastructure Night
    #1a1a2e
The palette consists of Dark, Light colors. Accent colors Constraint Red #e84545 and Infrastructure Night #1a1a2e. Palette has Cool, Neutral, Warm colors temperature.

By lightness, this palette runs from #1A1A2E (darkest) to #F8F9FA (lightest). The lightness range is wide.

Overall saturation feels mostly muted (lower chroma).

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): #1A1A2E, #2B2E4A, #53354A, #903749, #E84545, #F8F9FA

Palette Solution Architect System Design has combination of 6 codes colors:
HEX: #2b2e4a, RGB: (43, 46, 74); HEX: #f8f9fa, RGB: (248, 249, 250); HEX: #e84545, RGB: (232, 69, 69)
HEX: #903749, RGB: (144, 55, 73); HEX: #53354a, RGB: (83, 53, 74); HEX: #1a1a2e, RGB: (26, 26, 46)
Simplified version of palette colors
Shade of midnightblue, Shade of whitesmoke, Tint of indianred, Shade of brown, Shade of Purple, Shade of Black
Color scheme was created by colorday

Colors codes in palette

Solution Architect System Design color codes HEX, RGB information in table

Color HEX RGB Name Alternative name
#2b2e4a #2b2e4a RGB(43, 46, 74)Architectural Midnight Blue
#f8f9fa #f8f9fa RGB(248, 249, 250)Structural White
#e84545 #e84545 RGB(232, 69, 69)Constraint Red
#903749 #903749 RGB(144, 55, 73)Legacy Plum Node
#53354a #53354a RGB(83, 53, 74)Domain Model Purple
#1a1a2e #1a1a2e RGB(26, 26, 46)Infrastructure Night

Color Palette Contrast

6 color pairs have low contrast and need improvement which may impact readability.
Text Color Background Color Contrast Ratio
#2b2e4a
#903749
1.77
#2b2e4a
#53354a
1.24
#2b2e4a
#1a1a2e
1.29
#e84545
#903749
1.89
#903749
#53354a
1.43
#53354a
#1a1a2e
1.6

Image palette Solution Architect System Design png