#342B70

#342B70

Color Values

HEX

#342B70

RGB

52, 43, 112

HSL

247.8, 44.5%, 30.4%

HSV

247.8, 61.6%, 43.9%

CMYK

53.6%, 61.6%, 0.0%, 56.1%

OKLCH

0.3411 0.1146 284.5

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#342B70

#67702B

Analogous

#2B4570

#562B70

#342B70

Triadic

#342B70

#70342B

#2B7034

Split Complementary

#342B70

#70562B

#45702B

Tetradic

#342B70

#702B45

#67702B

#2B7056

Color Blindness Simulation

Original

#342B70

Protanopia

#30305F

Deuteranopia

#31315B

Tritanopia

#34524F

Achromatopsia

#323232

CSS Usage

background-color: #342B70;
color: #342B70;
border-color: #342B70;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FA
100
#E8E6F4
200
#D0CBEB
300
#AEA7DD
400
#8277CB
500
#5647B8
600
#443993
700
#372D76
800
#2B235C
900
#221D44
950
#16122B

Contrast Checker

Text on white

12.17:1

AA Pass AAA Pass

Text on black

1.73:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026