#3876CB

#3876CB

Color Values

HEX

#3876CB

RGB

56, 118, 203

HSL

214.7, 58.6%, 50.8%

HSV

214.7, 72.4%, 79.6%

CMYK

72.4%, 41.9%, 0.0%, 20.4%

OKLCH

0.5681 0.1463 257.0

Properties

Cool Light Nearest: dodgerblue 3

Color Harmonies

Complementary

#3876CB

#CB8D38

Analogous

#38C0CB

#4438CB

#3876CB

Triadic

#3876CB

#CB3876

#76CB38

Split Complementary

#3876CB

#CB4438

#C0CB38

Tetradic

#3876CB

#CB38C0

#CB8D38

#38CB44

Color Blindness Simulation

Original

#3876CB

Protanopia

#5353B6

Deuteranopia

#4F4BB2

Tritanopia

#3BA6A3

Achromatopsia

#6F6F6F

CSS Usage

background-color: #3876CB;
color: #3876CB;
border-color: #3876CB;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FB
100
#E4ECF6
200
#C6D8F0
300
#9EBCE6
400
#6998D8
500
#3574CA
600
#2A5DA2
700
#224A81
800
#1A3A65
900
#172C4A
950
#0E1C2F

Contrast Checker

Text on white

4.54:1

AA Pass AAA Fail

Text on black

4.62:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026