Similar colors View all →
Royal Blue
#255ADD
Royal Blue
#4169E1
Sapphire
#2563EB
Navy Blue
#1E3A8A
Electric Blue
#3B82F6
Blue Violet
#5865F2
Sky Blue
#60A5FA
Dodger Blue
#1E90FF
Pure Blue
#0000FF
Lavender Blue
#93C5FD
Almost Black
#111827
Azure
#0EA5E9
Soft Sky Blue
#87CEEB
"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 #F7F5F0 (off-white) and a neutral background for a modern, readable result.
Values
HEX #255ADD
RGB rgb(37, 90, 221)
HSL hsl(223°, 73%, 51%)
CMYK C:83% M:59% Y:0% K:13%
Luminance 0.1281
WCAG Accessibility
On white 5.86:1
Aa — #255ADD
Secondary text
✓ AA ✗ AAA ✓ AA Large
On black 3.59:1
Aa — #255ADD
Secondary text
✗ AA ✗ AAA ✓ AA Large

All harmonies

Complementary
#255ADD #DDAA27
Analogous
#27B6DD #255ADD #4E27DD
Triadic
#255ADD #DD275B #5BDD27
Split-comp.
#255ADD #DD4E27 #B6DD27
Tetradic
#255ADD #DD27B6 #DDAA27 #27DD4E
Monochromatic
#0A142E #1D3981 #3360D1 #5D80DA #9BB1E8
Suggested palettes for this hue.
Sand Desert View all →
Matcha View all →
Gold & Black View all →

  
Discover more colors View all →
Royal Blue
#4169E1
Navy Blue
#1E3A8A
Electric Blue
#3B82F6
Dodger Blue
#1E90FF
Deep Navy
#000080
Soft Sky Blue
#87CEEB
Sky Blue
#60A5FA
Pure Blue
#0000FF
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