#42349B

#42349B

Color Values

HEX

#42349B

RGB

66, 52, 155

HSL

248.2, 49.8%, 40.6%

HSV

248.2, 66.5%, 60.8%

CMYK

57.4%, 66.5%, 0.0%, 39.2%

OKLCH

0.4061 0.1601 282.8

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#42349B

#8D9B34

Analogous

#34599B

#76349B

#42349B

Triadic

#42349B

#9B4234

#349B42

Split Complementary

#42349B

#9B7634

#599B34

Tetradic

#42349B

#9B3459

#8D9B34

#349B76

Color Blindness Simulation

Original

#42349B

Protanopia

#3C3C82

Deuteranopia

#3D3E7C

Tritanopia

#416E6A

Achromatopsia

#3E3E3E

CSS Usage

background-color: #42349B;
color: #42349B;
border-color: #42349B;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F5F4FB
100
#E8E6F5
200
#CECAED
300
#ACA3E0
400
#7F72D0
500
#5140BF
600
#413399
700
#34297A
800
#29205F
900
#211B46
950
#15112C

Contrast Checker

Text on white

9.56:1

AA Pass AAA Pass

Text on black

2.2:1

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