#387BCC

#387BCC

Color Values

HEX

#387BCC

RGB

56, 123, 204

HSL

212.8, 59.2%, 51.0%

HSV

212.8, 72.5%, 80.0%

CMYK

72.5%, 39.7%, 0.0%, 20.0%

OKLCH

0.5799 0.1422 254.9

Properties

Cool Light Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#387BCC

#CC8938

Analogous

#38C5CC

#3F38CC

#387BCC

Triadic

#387BCC

#CC387B

#7BCC38

Split Complementary

#387BCC

#CC3F38

#C5CC38

Tetradic

#387BCC

#CC38C5

#CC8938

#38CC3F

Color Blindness Simulation

Original

#387BCC

Protanopia

#5556B8

Deuteranopia

#514CB4

Tritanopia

#3BA9A6

Achromatopsia

#737373

CSS Usage

background-color: #387BCC;
color: #387BCC;
border-color: #387BCC;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FB
100
#E4ECF6
200
#C6D9F0
300
#9EBEE6
400
#699BD9
500
#3478CB
600
#2A60A2
700
#214D82
800
#1A3C65
900
#172E4A
950
#0E1D2F

Contrast Checker

Text on white

4.31:1

AA Fail AAA Fail

Text on black

4.87:1

AA Pass AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026