#3974C6

#3974C6

Color Values

HEX

#3974C6

RGB

57, 116, 198

HSL

214.9, 55.3%, 50.0%

HSV

214.9, 71.2%, 77.6%

CMYK

71.2%, 41.4%, 0.0%, 22.4%

OKLCH

0.5609 0.1416 257.2

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#3974C6

#C68B39

Analogous

#39BAC6

#4539C6

#3974C6

Triadic

#3974C6

#C63974

#74C639

Split Complementary

#3974C6

#C64539

#BAC639

Tetradic

#3974C6

#C639BA

#C68B39

#39C645

Color Blindness Simulation

Original

#3974C6

Protanopia

#5353B2

Deuteranopia

#4F4BAD

Tritanopia

#3CA29F

Achromatopsia

#6D6D6D

CSS Usage

background-color: #3974C6;
color: #3974C6;
border-color: #3974C6;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FB
100
#E5ECF6
200
#C8D8EF
300
#A0BCE4
400
#6C98D5
500
#3974C6
600
#2E5D9E
700
#244A7F
800
#1C3A63
900
#182D49
950
#0F1C2E

Contrast Checker

Text on white

4.68:1

AA Pass AAA Fail

Text on black

4.49:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026