Cores similares Ver tudo →
Cinza noite
#21384B
Cinza noite
#1F2937
Quase preto
#111827
Cinza carvão
#374151
Antracito
#4B5563
Azul aço
#B0C4DE
Azul marinho
#1E3A8A
Cinza ardósia
#6B7280
Cinza médio
#9CA3AF
Azure
#0EA5E9
Azul céu suave
#87CEEB
Cinza prata
#D1D5DB
Azul dodger
#1E90FF
"Cinza noite"
Neutro · Hiver
🧠 Psychology
Couleur de la confiance et de la stabilité. Évoque le professionnalisme, la sécurité et la sérénité.
✨ Uses
Finance, banque, entreprise, logiciels, réseaux sociaux.
Tip
Cinza noite pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX #21384B
RGB rgb(33, 56, 75)
HSL hsl(207°, 39%, 21%)
CMYK C:56% M:25% Y:0% K:71%
Luminance 0.0327
WCAG Accessibility
Sobre branco 12.13:1
Aa — #21384B
Secondary text
✓ AA ✓ AAA ✓ AA Large
Sobre preto 1.73:1
Aa — #21384B
Secondary text
✗ AA ✗ AAA ✗ AA Large

All harmonies

Complementary
#21384B #4A3321
Analogous
#214A48 #21384B #21234A
Triadic
#21384B #4A2138 #384A21
Split-comp.
#21384B #4A2123 #4A4821
Tetradic
#21384B #48214A #4A3321 #234A21
Monochromatic
#7F9EB8 #4A6C87 #263745 #141D24 #000000
Suggested palettes for this hue.
Serenidade azul View all →
Santorini View all →
Tech azul View all →

  
Descobrir mais cores Ver tudo →
Cinza prata
#D1D5DB
Cinza noite
#1F2937
Preto absoluto
#000000
Cinza ardósia
#6B7280
Quase preto
#111827
Marfim
#F8F7F4
Branco puro
#FFFFFF
Cinza médio
#9CA3AF
🔄 Conversor ♿ Contraste 🌈 Gradiente