#3976AF

#3976AF

Color Values

HEX

#3976AF

RGB

57, 118, 175

HSL

209,0, 50,9%, 45,5%

HSV

209,0, 67,4%, 68,6%

CMYK

67,4%, 32,6%, 0,0%, 31,4%

OKLCH

0,5519 0,1094 249,1

Properties

Cool Dark Nearest: RAL 5012 Light Blue

Color Harmonies

Complementary

#3976AF

#AF7239

Analogous

#39AFAD

#393BAF

#3976AF

Triadic

#3976AF

#AF3976

#76AF39

Split Complementary

#3976AF

#AF393B

#AFAD39

Tetradic

#3976AF

#AD39AF

#AF7239

#3BAF39

Color Blindness Simulation

Original

#3976AF

Protanopia

#5354A1

Deuteranopia

#504B9E

Tritanopia

#3C9694

Achromatopsia

#6D6D6D

CSS Usage

background-color: #3976AF;
color: #3976AF;
border-color: #3976AF;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F7FB
100
#E5EDF5
200
#C9DCED
300
#A3C3E1
400
#71A2D1
500
#3F82C0
600
#32689A
700
#28537B
800
#1F4160
900
#1A3147
950
#111F2D

Contrast Checker

Text on white

4,79:1

AA Pass AAA Fail

Text on black

4,38:1

AA Fail 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