#342A83

#342A83

Color Values

HEX

#342A83

RGB

52, 42, 131

HSL

246.7, 51.4%, 33.9%

HSV

246.7, 67.9%, 51.4%

CMYK

60.3%, 67.9%, 0.0%, 48.6%

OKLCH

0.356 0.1429 281.4

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#342A83

#79832A

Analogous

#2A4D83

#602A83

#342A83

Triadic

#342A83

#83342A

#2A8334

Split Complementary

#342A83

#83602A

#4D832A

Tetradic

#342A83

#832A4D

#79832A

#2A8360

Color Blindness Simulation

Original

#342A83

Protanopia

#30306D

Deuteranopia

#303168

Tritanopia

#345C59

Achromatopsia

#333333

CSS Usage

background-color: #342A83;
color: #342A83;
border-color: #342A83;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FB
100
#E7E5F5
200
#CDC9EE
300
#A9A2E1
400
#7B70D1
500
#4D3EC1
600
#3D329A
700
#31287C
800
#261F61
900
#1F1A47
950
#14102D

Contrast Checker

Text on white

11.63:1

AA Pass AAA Pass

Text on black

1.8:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026