#373598

#373598

Color Values

HEX

#373598

RGB

55, 53, 152

HSL

241.2, 48.3%, 40.2%

HSV

241.2, 65.1%, 59.6%

CMYK

63.8%, 65.1%, 0.0%, 40.4%

OKLCH

0.3964 0.1569 277.4

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#373598

#969835

Analogous

#356598

#683598

#373598

Triadic

#373598

#983735

#359837

Split Complementary

#373598

#986835

#659835

Tetradic

#373598

#983565

#969835

#359868

Color Blindness Simulation

Original

#373598

Protanopia

#363680

Deuteranopia

#36367A

Tritanopia

#376D69

Achromatopsia

#3D3D3D

CSS Usage

background-color: #373598;
color: #373598;
border-color: #373598;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F4FA
100
#E6E6F4
200
#CBCAED
300
#A5A4DF
400
#7573CE
500
#4442BD
600
#373597
700
#2C2A79
800
#22215F
900
#1C1B46
950
#12112C

Contrast Checker

Text on white

9.88:1

AA Pass AAA Pass

Text on black

2.13:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026