#3976BF

#3976BF

Color Values

HEX

#3976BF

RGB

57, 118, 191

HSL

212.7, 54.0%, 48.6%

HSV

212.7, 70.2%, 74.9%

CMYK

70.2%, 38.2%, 0.0%, 25.1%

OKLCH

0.5611 0.1301 254.5

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#3976BF

#BF8239

Analogous

#39B9BF

#3F39BF

#3976BF

Triadic

#3976BF

#BF3976

#76BF39

Split Complementary

#3976BF

#BF3F39

#B9BF39

Tetradic

#3976BF

#BF39B9

#BF8239

#39BF3F

Color Blindness Simulation

Original

#3976BF

Protanopia

#5354AD

Deuteranopia

#504BA9

Tritanopia

#3C9F9C

Achromatopsia

#6E6E6E

CSS Usage

background-color: #3976BF;
color: #3976BF;
border-color: #3976BF;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FB
100
#E5ECF5
200
#C8DAEF
300
#A1BFE3
400
#6E9CD4
500
#3B79C4
600
#2F619D
700
#264E7E
800
#1D3D62
900
#192E48
950
#101D2D

Contrast Checker

Text on white

4.65:1

AA Pass AAA Fail

Text on black

4.52:1

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