#372C8F

#372C8F

Color Values

HEX

#372C8F

RGB

55, 44, 143

HSL

246.7, 52.9%, 36.7%

HSV

246.7, 69.2%, 56.1%

CMYK

61.5%, 69.2%, 0.0%, 43.9%

OKLCH

0.373 0.1559 280.7

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#372C8F

#848F2C

Analogous

#2C538F

#692C8F

#372C8F

Triadic

#372C8F

#8F372C

#2C8F37

Split Complementary

#372C8F

#8F692C

#538F2C

Tetradic

#372C8F

#8F2C53

#848F2C

#2C8F69

Color Blindness Simulation

Original

#372C8F

Protanopia

#323277

Deuteranopia

#333471

Tritanopia

#366460

Achromatopsia

#353535

CSS Usage

background-color: #372C8F;
color: #372C8F;
border-color: #372C8F;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F5F4FB
100
#E7E5F5
200
#CDC8EE
300
#A9A1E2
400
#7A6FD3
500
#4B3CC3
600
#3C309C
700
#30267D
800
#261E61
900
#1F1948
950
#13102D

Contrast Checker

Text on white

10.94:1

AA Pass AAA Pass

Text on black

1.92:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026