#373494

#373494

Color Values

HEX

#373494

RGB

55, 52, 148

HSL

241.9, 48.0%, 39.2%

HSV

241.9, 64.9%, 58.0%

CMYK

62.8%, 64.9%, 0.0%, 42.0%

OKLCH

0.3911 0.1527 278.0

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#373494

#919434

Analogous

#346194

#673494

#373494

Triadic

#373494

#943734

#349437

Split Complementary

#373494

#946734

#619434

Tetradic

#373494

#943461

#919434

#349467

Color Blindness Simulation

Original

#373494

Protanopia

#36367D

Deuteranopia

#363677

Tritanopia

#376A66

Achromatopsia

#3C3C3C

CSS Usage

background-color: #373494;
color: #373494;
border-color: #373494;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F4FA
100
#E6E6F4
200
#CBCAEC
300
#A6A4DF
400
#7673CE
500
#4642BD
600
#383597
700
#2D2A79
800
#23215E
900
#1D1C45
950
#12112C

Contrast Checker

Text on white

10.09:1

AA Pass AAA Pass

Text on black

2.08:1

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