#34317B

#34317B

Color Values

HEX

#34317B

RGB

52, 49, 123

HSL

242.4, 43.0%, 33.7%

HSV

242.4, 60.2%, 48.2%

CMYK

57.7%, 60.2%, 0.0%, 51.8%

OKLCH

0.3617 0.122 280.2

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#34317B

#787B31

Analogous

#31537B

#59317B

#34317B

Triadic

#34317B

#7B3431

#317B34

Split Complementary

#34317B

#7B5931

#537B31

Tetradic

#34317B

#7B3153

#787B31

#317B59

Color Blindness Simulation

Original

#34317B

Protanopia

#333369

Deuteranopia

#333365

Tritanopia

#345B58

Achromatopsia

#373737

CSS Usage

background-color: #34317B;
color: #34317B;
border-color: #34317B;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F5FA
100
#E7E7F4
200
#CDCCEB
300
#AAA7DC
400
#7B78C9
500
#4D49B6
600
#3E3A92
700
#312F75
800
#27245B
900
#1F1E43
950
#14132A

Contrast Checker

Text on white

11.22:1

AA Pass AAA Pass

Text on black

1.87:1

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