#36378E

#36378E

Color Values

HEX

#36378E

RGB

54, 55, 142

HSL

239.3, 44.9%, 38.4%

HSV

239.3, 62.0%, 55.7%

CMYK

62.0%, 61.3%, 0.0%, 44.3%

OKLCH

0.3906 0.1406 277.2

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#36378E

#8E8D36

Analogous

#36638E

#61368E

#36378E

Triadic

#36378E

#8E3637

#378E36

Split Complementary

#36378E

#8E6136

#638E36

Tetradic

#36378E

#8E3663

#8E8D36

#368E61

Color Blindness Simulation

Original

#36378E

Protanopia

#363679

Deuteranopia

#363674

Tritanopia

#366865

Achromatopsia

#3D3D3D

CSS Usage

background-color: #36378E;
color: #36378E;
border-color: #36378E;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F4FA
100
#E6E6F4
200
#CBCCEB
300
#A6A7DD
400
#7677CB
500
#4648B9
600
#383994
700
#2D2E76
800
#23245C
900
#1D1D44
950
#12132B

Contrast Checker

Text on white

10.03:1

AA Pass AAA Pass

Text on black

2.09:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026