Similar colors View all →
Charcoal
#304A73
Almost Black
#111827
Charcoal
#374151
Night Grey
#1F2937
Anthracite
#4B5563
Steel Blue
#B0C4DE
Navy Blue
#1E3A8A
Slate Grey
#6B7280
Medium Grey
#9CA3AF
Sapphire
#2563EB
Royal Blue
#4169E1
Silver Grey
#D1D5DB
Electric Blue
#3B82F6
"Charcoal"
Neutral · Winter
🧠 Psychology
Color of trust and stability. Evokes professionalism, security and serenity.
✨ Uses
Finance, banking, enterprise, software, social networks.
Tip
Charcoal pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX #304A73
RGB rgb(48, 74, 115)
HSL hsl(217°, 41%, 32%)
CMYK C:58% M:36% Y:0% K:55%
Luminance 0.0649
WCAG Accessibility
On white 8.93:1
Aa — #304A73
Secondary text
✓ AA ✓ AAA ✓ AA Large
On black 2.35:1
Aa — #304A73
Secondary text
✗ AA ✗ AAA ✗ AA Large

All harmonies

Complementary
#304A73 #735930
Analogous
#306B73 #304A73 #383073
Triadic
#304A73 #73304A #4A7330
Split-comp.
#304A73 #733830 #6B7330
Tetradic
#304A73 #73306B #735930 #307338
Monochromatic
#A1B2CE #5F7CAB #384C6B #273449 #0C1117
Suggested palettes for this hue.
Pastel Spring View all →
Deep Ocean View all →
Tropical Jungle View all →

  
Discover more colors View all →
Night Grey
#1F2937
Medium Grey
#9CA3AF
Pearl Grey
#E5E7EB
Pure Black
#000000
Charcoal
#374151
Ivory
#F8F7F4
Smoke White
#F5F5F5
Pure White
#FFFFFF
🔄 Converter ♿ Contrast 🌈 Gradient