#3B317C

#3B317C

Color Values

HEX

#3B317C

RGB

59, 49, 124

HSL

248.0, 43.4%, 33.9%

HSV

248.0, 60.5%, 48.6%

CMYK

52.4%, 60.5%, 0.0%, 51.4%

OKLCH

0.3686 0.1224 284.7

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#3B317C

#727C31

Analogous

#314C7C

#60317C

#3B317C

Triadic

#3B317C

#7C3B31

#317C3B

Split Complementary

#3B317C

#7C6031

#4C7C31

Tetradic

#3B317C

#7C314C

#727C31

#317C60

Color Blindness Simulation

Original

#3B317C

Protanopia

#37376A

Deuteranopia

#373866

Tritanopia

#3A5C58

Achromatopsia

#393939

CSS Usage

background-color: #3B317C;
color: #3B317C;
border-color: #3B317C;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F5FA
100
#E8E7F4
200
#D0CCEB
300
#AEA7DC
400
#8378CA
500
#5748B7
600
#463A92
700
#382E75
800
#2B245B
900
#231E43
950
#16132B

Contrast Checker

Text on white

10.96:1

AA Pass AAA Pass

Text on black

1.92:1

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