Cores similares Ver tudo →
Cinza ardósia
#646B73
Antracito
#4B5563
Cinza ardósia
#6B7280
Cinza médio
#9CA3AF
Cinza carvão
#374151
Cinza prata
#D1D5DB
Cinza noite
#1F2937
Cinza pérola
#E5E7EB
Azul aço
#B0C4DE
Quase preto
#111827
Azul marinho
#1E3A8A
Safira
#2563EB
Azul real
#4169E1
"Cinza ardósia"
Neutro · Intemporel
🧠 Psychology
Couleur neutre et intemporelle. Évoque l'élégance, la sobriété et le minimalisme.
✨ Uses
Design UI, fonds, typographie, interfaces professionnelles.
Tip
Cinza ardósia pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX #646B73
RGB rgb(100, 107, 115)
HSL hsl(212°, 7%, 42%)
CMYK C:13% M:7% Y:0% K:55%
Luminance 0.1455
WCAG Accessibility
Sobre branco 5.39:1
Aa — #646B73
Secondary text
✓ AA ✗ AAA ✓ AA Large
Sobre preto 3.89:1
Aa — #646B73
Secondary text
✗ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#646B73 #736C64
Analogous
#647273 #646B73 #646473
Triadic
#646B73 #73646B #6B7364
Split-comp.
#646B73 #736464 #727364
Tetradic
#646B73 #736472 #736C64 #647364
Monochromatic
#D1D1D1 #9E9E9E #6B6B6B #525252 #2B2B2B
Suggested palettes for this hue.
Bagas View all →
Amazônia View all →
Serenidade azul View all →

  
Descobrir mais cores Ver tudo →
Branco puro
#FFFFFF
Cinza ardósia
#6B7280
Marfim
#F8F7F4
Cinza pérola
#E5E7EB
Cinza carvão
#374151
Quase preto
#111827
Cinza noite
#1F2937
Branco fumaça
#F5F5F5
🔄 Conversor ♿ Contraste 🌈 Gradiente