Similar colors View all →
Anthracite
#51797C
Mint Turquoise
#4ECDC4
Aquamarine
#26D0CE
Anthracite
#4B5563
Charcoal
#374151
Night Grey
#1F2937
Turquoise
#40E0D0
Jade
#3D9970
Pale Cyan
#B2EBF2
Slate Grey
#6B7280
Digital Cyan
#06B6D4
Dark Turquoise
#00CED1
Vivid Cyan
#00BCD4
"Anthracite"
Neutral · Summer
🧠 Psychology
Fresh and soothing color. Evokes clarity, communication and technological innovation.
✨ Uses
Tech, health, communication, SaaS, media.
Tip
Anthracite pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX #51797C
RGB rgb(81, 121, 124)
HSL hsl(184°, 21%, 40%)
CMYK C:35% M:2% Y:0% K:51%
Luminance 0.1706
WCAG Accessibility
On white 4.8:1
Aa — #51797C
Secondary text
✓ AA ✗ AAA ✓ AA Large
On black 4.38:1
Aa — #51797C
Secondary text
✗ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#51797C #7B5351
Analogous
#517B69 #51797C #51637B
Triadic
#51797C #7B5179 #797B51
Split-comp.
#51797C #7B5163 #7B6951
Tetradic
#51797C #69517B #7B5351 #637B51
Monochromatic
#C6D1D2 #8EA3A4 #5B7071 #445455 #222A2A
Suggested palettes for this hue.
Pastel 80s View all →
Sunset View all →
Coral Sea View all →

  
Discover more colors View all →
Medium Grey
#9CA3AF
Smoke White
#F5F5F5
Silver Grey
#D1D5DB
Pearl Grey
#E5E7EB
Pure White
#FFFFFF
Anthracite
#4B5563
Almost Black
#111827
Night Grey
#1F2937
🔄 Converter ♿ Contrast 🌈 Gradient