#37205C

#37205C

Color Values

HEX

#37205C

RGB

55, 32, 92

HSL

263.0, 48.4%, 24.3%

HSV

263.0, 65.2%, 36.1%

CMYK

40.2%, 65.2%, 0.0%, 63.9%

OKLCH

0.3079 0.103 297.7

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#37205C

#455C20

Analogous

#20275C

#55205C

#37205C

Triadic

#37205C

#5C3720

#205C37

Split Complementary

#37205C

#5C5520

#275C20

Tetradic

#37205C

#5C2027

#455C20

#205C55

Color Blindness Simulation

Original

#37205C

Protanopia

#2D2D4D

Deuteranopia

#2E304A

Tritanopia

#364240

Achromatopsia

#292929

CSS Usage

background-color: #37205C;
color: #37205C;
border-color: #37205C;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F4FA
100
#EBE6F4
200
#D7CAED
300
#BBA4DF
400
#9673CE
500
#7142BD
600
#5A3597
700
#482A79
800
#39215F
900
#2C1B46
950
#1B112C

Contrast Checker

Text on white

13.78:1

AA Pass AAA Pass

Text on black

1.52:1

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