#3774AC

#3774AC

Color Values

HEX

#3774AC

RGB

55, 116, 172

HSL

208.7, 51.5%, 44.5%

HSV

208.7, 68.0%, 67.5%

CMYK

68.0%, 32.6%, 0.0%, 32.5%

OKLCH

0.5448 0.1083 248.7

Properties

Cool Dark Nearest: RAL 5012 Light Blue

Color Harmonies

Complementary

#3774AC

#AC6F37

Analogous

#37ACA9

#373AAC

#3774AC

Triadic

#3774AC

#AC3774

#74AC37

Split Complementary

#3774AC

#AC373A

#ACA937

Tetradic

#3774AC

#A937AC

#AC6F37

#3AAC37

Color Blindness Simulation

Original

#3774AC

Protanopia

#51529E

Deuteranopia

#4E499B

Tritanopia

#3A9491

Achromatopsia

#6B6B6B

CSS Usage

background-color: #3774AC;
color: #3774AC;
border-color: #3774AC;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F7FB
100
#E5EDF5
200
#C9DCEE
300
#A2C3E1
400
#70A3D1
500
#3E82C1
600
#31689B
700
#28537C
800
#1F4161
900
#1A3147
950
#101F2D

Contrast Checker

Text on white

4.93:1

AA Pass AAA Fail

Text on black

4.26:1

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