#3387CA

#3387CA

Color Values

HEX

#3387CA

RGB

51, 135, 202

HSL

206.6, 59.7%, 49.6%

HSV

206.6, 74.8%, 79.2%

CMYK

74.8%, 33.2%, 0.0%, 20.8%

OKLCH

0.6044 0.1296 246.5

Properties

Cool Light Nearest: RAL 5012 Light Blue

Color Harmonies

Complementary

#3387CA

#CA7633

Analogous

#33CAC1

#333CCA

#3387CA

Triadic

#3387CA

#CA3387

#87CA33

Split Complementary

#3387CA

#CA333C

#CAC133

Tetradic

#3387CA

#C133CA

#CA7633

#3CCA33

Color Blindness Simulation

Original

#3387CA

Protanopia

#5758BA

Deuteranopia

#524CB6

Tritanopia

#37ADAA

Achromatopsia

#7A7A7A

CSS Usage

background-color: #3387CA;
color: #3387CA;
border-color: #3387CA;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F8FB
100
#E4EEF6
200
#C6DEF1
300
#9DC6E6
400
#68A7D9
500
#3388CC
600
#296DA3
700
#215782
800
#1A4466
900
#16334A
950
#0E202F

Contrast Checker

Text on white

3.85:1

AA Fail AAA Fail

Text on black

5.46:1

AA Pass AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026