Similar colors View all →
Anthracite
#33507D
Night Grey
#1F2937
Almost Black
#111827
Charcoal
#374151
Anthracite
#4B5563
Steel Blue
#B0C4DE
Navy Blue
#1E3A8A
Slate Grey
#6B7280
Medium Grey
#9CA3AF
Silver Grey
#D1D5DB
Royal Blue
#4169E1
Sapphire
#2563EB
Electric Blue
#3B82F6
"Anthracite"
Neutral · Winter
🧠 Psychology
Color of trust and stability. Evokes professionalism, security and serenity.
✨ Uses
Finance, banking, enterprise, software, social networks.
Tip
Anthracite pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX #33507D
RGB rgb(51, 80, 125)
HSL hsl(216°, 42%, 35%)
CMYK C:59% M:36% Y:0% K:51%
Luminance 0.077
WCAG Accessibility
On white 8.13:1
Aa — #33507D
Secondary text
✓ AA ✓ AAA ✓ AA Large
On black 2.58:1
Aa — #33507D
Secondary text
✗ AA ✗ AAA ✗ AA Large

All harmonies

Complementary
#33507D #7F6134
Analogous
#34777F #33507D #3B347F
Triadic
#33507D #7F3452 #527F34
Split-comp.
#33507D #7F3B34 #777F34
Tetradic
#33507D #7F3477 #7F6134 #347F3B
Monochromatic
#ABBBD4 #6885B1 #3D5476 #2B3C54 #111822
Suggested palettes for this hue.
Matcha View all →
Concrete Steel View all →
French Riviera View all →

  
Discover more colors View all →
Slate Grey
#6B7280
Ivory
#F8F7F4
Pure Black
#000000
Pure White
#FFFFFF
Silver Grey
#D1D5DB
Medium Grey
#9CA3AF
Charcoal
#374151
Smoke White
#F5F5F5
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