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Alizarina
#B23A24
Alizarina
#C0392B
Vermelho tijolo
#B22222
Marrom siena
#A0522D
Ferrugem
#C2410C
Mogno
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Siena queimada
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Marrom sela
#8B4513
Âmbar profundo
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Peruano
#CD853F
"Alizarina"
Vermelho · Hiver
🧠 Psychology
Couleur de l'énergie et de la passion. Le rouge stimule l'attention et évoque l'urgence, l'amour ou la force.
✨ Uses
CTA, alertes, mode, beauté, alimentaire, sport.
Tip
Alizarina pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX #B23A24
RGB rgb(178, 58, 36)
HSL hsl(9°, 66%, 42%)
CMYK C:0% M:67% Y:80% K:30%
Luminance 0.1249
WCAG Accessibility
Sobre branco 5.96:1
Aa — #B23A24
Secondary text
✓ AA ✗ AAA ✓ AA Large
Sobre preto 3.52:1
Aa — #B23A24
Secondary text
✗ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#B23A24 #249DB2
Analogous
#B22456 #B23A24 #B28024
Triadic
#B23A24 #24B23A #3A24B2
Split-comp.
#B23A24 #24B280 #2456B2
Tetradic
#B23A24 #56B224 #249DB2 #8024B2
Monochromatic
#EBBFB7 #D47868 #A7412F #7F3224 #441A13
Suggested palettes for this hue.
UI roxa View all →
Veludo noite View all →
Couro e madeira View all →

  
Descobrir mais cores Ver tudo →
Coral rosado
#FF6B6B
Vermelho puro
#FF0000
Vermelho indiano
#CD5C5C
Carmesim
#DC143C
Vermelho tijolo
#B22222
Vermelho escuro
#8B0000
Vermelho flash
#FF4757
Vermelho imperial
#E63946
🔄 Conversor ♿ Contraste 🌈 Gradiente