#3638BC

#3638BC

Color Values

HEX

#3638BC

RGB

54, 56, 188

HSL

239.1, 55.4%, 47.5%

HSV

239.1, 71.3%, 73.7%

CMYK

71.3%, 70.2%, 0.0%, 26.3%

OKLCH

0.4346 0.2005 273.6

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#3638BC

#BCBA36

Analogous

#367BBC

#7736BC

#3638BC

Triadic

#3638BC

#BC3638

#38BC36

Split Complementary

#3638BC

#BC7736

#7BBC36

Tetradic

#3638BC

#BC367B

#BCBA36

#36BC77

Color Blindness Simulation

Original

#3638BC

Protanopia

#37379C

Deuteranopia

#373794

Tritanopia

#36837D

Achromatopsia

#414141

CSS Usage

background-color: #3638BC;
color: #3638BC;
border-color: #3638BC;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F4F4FB
100
#E5E5F6
200
#C8C8EF
300
#A0A1E4
400
#6C6ED5
500
#393BC6
600
#2D2F9F
700
#24267F
800
#1C1D63
900
#181949
950
#0F102E

Contrast Checker

Text on white

8.58:1

AA Pass AAA Pass

Text on black

2.45:1

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