#38317D

#38317D

Color Values

HEX

#38317D

RGB

56, 49, 125

HSL

245.5, 43.7%, 34.1%

HSV

245.5, 60.8%, 49.0%

CMYK

55.2%, 60.8%, 0.0%, 51.0%

OKLCH

0.3667 0.1242 282.5

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#38317D

#767D31

Analogous

#31507D

#5E317D

#38317D

Triadic

#38317D

#7D3831

#317D38

Split Complementary

#38317D

#7D5E31

#507D31

Tetradic

#38317D

#7D3150

#767D31

#317D5E

Color Blindness Simulation

Original

#38317D

Protanopia

#35356B

Deuteranopia

#353666

Tritanopia

#385C59

Achromatopsia

#383838

CSS Usage

background-color: #38317D;
color: #38317D;
border-color: #38317D;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F5FA
100
#E8E7F4
200
#CFCCEB
300
#ACA7DD
400
#7F77CA
500
#5248B7
600
#423993
700
#342E75
800
#29245C
900
#211D44
950
#15132B

Contrast Checker

Text on white

11.03:1

AA Pass AAA Pass

Text on black

1.9:1

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