#3B367B

#3B367B

Color Values

HEX

#3B367B

RGB

59, 54, 123

HSL

244.3, 39.0%, 34.7%

HSV

244.3, 56.1%, 48.2%

CMYK

52.0%, 56.1%, 0.0%, 51.8%

OKLCH

0.3774 0.1135 282.8

Properties

Cool Dark Nearest: darkslateblue

Color Harmonies

Complementary

#3B367B

#767B36

Analogous

#36547B

#5D367B

#3B367B

Triadic

#3B367B

#7B3B36

#367B3B

Split Complementary

#3B367B

#7B5D36

#547B36

Tetradic

#3B367B

#7B3654

#767B36

#367B5D

Color Blindness Simulation

Original

#3B367B

Protanopia

#39396A

Deuteranopia

#393A66

Tritanopia

#3B5D5A

Achromatopsia

#3C3C3C

CSS Usage

background-color: #3B367B;
color: #3B367B;
border-color: #3B367B;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5FA
100
#E8E7F3
200
#CFCDE9
300
#ADAADA
400
#817CC5
500
#554EB1
600
#443E8E
700
#363271
800
#2A2759
900
#221F41
950
#151429

Contrast Checker

Text on white

10.5:1

AA Pass AAA Pass

Text on black

2.0:1

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