Similar colors View all →
Royal Blue
#648ADA
Royal Blue
#4169E1
Navy Blue
#1E3A8A
Sapphire
#2563EB
Electric Blue
#3B82F6
Steel Blue
#B0C4DE
Sky Blue
#60A5FA
Blue Violet
#5865F2
Almost Black
#111827
Medium Grey
#9CA3AF
Lavender Blue
#93C5FD
Soft Sky Blue
#87CEEB
Dodger Blue
#1E90FF
"Royal Blue"
Blue · Winter
🧠 Psychology
Color of trust and stability. Evokes professionalism, security and serenity.
✨ Uses
Finance, banking, enterprise, software, social networks.
Tip
Royal Blue pairs ideally with #1C1B18 (dark text) and a neutral background for a modern, readable result.
Values
HEX #648ADA
RGB rgb(100, 138, 218)
HSL hsl(221°, 61%, 62%)
CMYK C:54% M:37% Y:0% K:15%
Luminance 0.2635
WCAG Accessibility
On white 3.39:1
Aa — #648ADA
Secondary text
✗ AA ✗ AAA ✓ AA Large
On black 6.19:1
Aa — #648ADA
Secondary text
✓ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#648ADA #D9B463
Analogous
#63C4D9 #648ADA #7963D9
Triadic
#648ADA #D96388 #88D963
Split-comp.
#648ADA #D97963 #C4D963
Tetradic
#648ADA #D963C4 #D9B463 #63D979
Monochromatic
#1B2E55 #3457A2 #6D8CD0 #93AADC #CDD8EF
Suggested palettes for this hue.
Golden Autumn View all →
Cherry Blossom View all →
Pop Matisse View all →

  
Discover more colors View all →
Soft Sky Blue
#87CEEB
Lavender Blue
#93C5FD
Deep Navy
#000080
Navy Blue
#1E3A8A
Pure Blue
#0000FF
Sky Blue
#60A5FA
Electric Blue
#3B82F6
Sapphire
#2563EB
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