#376FB6

#376FB6

Color Values

HEX

#376FB6

RGB

55, 111, 182

HSL

213.5, 53.6%, 46.5%

HSV

213.5, 69.8%, 71.4%

CMYK

69.8%, 39.0%, 0.0%, 28.6%

OKLCH

0.539 0.1264 255.5

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#376FB6

#B67E37

Analogous

#37AFB6

#3E37B6

#376FB6

Triadic

#376FB6

#B6376F

#6FB637

Split Complementary

#376FB6

#B63E37

#AFB637

Tetradic

#376FB6

#B637AF

#B67E37

#37B63E

Color Blindness Simulation

Original

#376FB6

Protanopia

#4F50A5

Deuteranopia

#4C48A1

Tritanopia

#3A9794

Achromatopsia

#686868

CSS Usage

background-color: #376FB6;
color: #376FB6;
border-color: #376FB6;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F7FB
100
#E5ECF5
200
#C8D9EE
300
#A1BEE3
400
#6E9BD3
500
#3B78C4
600
#2F609D
700
#264C7D
800
#1E3C62
900
#192E48
950
#101D2D

Contrast Checker

Text on white

5.11:1

AA Pass AAA Fail

Text on black

4.11:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026