#372E83

#372E83

Color Values

HEX

#372E83

RGB

55, 46, 131

HSL

246.4, 48.0%, 34.7%

HSV

246.4, 64.9%, 51.4%

CMYK

58.0%, 64.9%, 0.0%, 48.6%

OKLCH

0.3655 0.1371 282.0

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#372E83

#7A832E

Analogous

#2E4F83

#622E83

#372E83

Triadic

#372E83

#83372E

#2E8337

Split Complementary

#372E83

#83622E

#4F832E

Tetradic

#372E83

#832E4F

#7A832E

#2E8362

Color Blindness Simulation

Original

#372E83

Protanopia

#33336E

Deuteranopia

#343469

Tritanopia

#375E5B

Achromatopsia

#363636

CSS Usage

background-color: #372E83;
color: #372E83;
border-color: #372E83;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FA
100
#E7E6F4
200
#CECAEC
300
#ABA4DF
400
#7D73CE
500
#4F42BD
600
#3F3597
700
#332A79
800
#28215E
900
#201C45
950
#14112C

Contrast Checker

Text on white

11.16:1

AA Pass AAA Pass

Text on black

1.88:1

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