#373C76

#373C76

Color Values

HEX

#373C76

RGB

55, 60, 118

HSL

235.2, 36.4%, 33.9%

HSV

235.2, 53.4%, 46.3%

CMYK

53.4%, 49.2%, 0.0%, 53.7%

OKLCH

0.3829 0.0976 277.0

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#373C76

#767137

Analogous

#375B76

#513776

#373C76

Triadic

#373C76

#76373C

#3C7637

Split Complementary

#373C76

#765137

#5B7637

Tetradic

#373C76

#76375B

#767137

#377651

Color Blindness Simulation

Original

#373C76

Protanopia

#393968

Deuteranopia

#393865

Tritanopia

#375D5A

Achromatopsia

#3F3F3F

CSS Usage

background-color: #373C76;
color: #373C76;
border-color: #373C76;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F5FA
100
#E8E9F3
200
#CED0E8
300
#ACAFD8
400
#7E84C3
500
#5159AE
600
#41478B
700
#34396F
800
#292C57
900
#212340
950
#151629

Contrast Checker

Text on white

10.14:1

AA Pass AAA Pass

Text on black

2.07:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

फ़र 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

फ़र 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

फ़र 19, 2026