#342D7D

#342D7D

Color Values

HEX

#342D7D

RGB

52, 45, 125

HSL

245.3, 47.1%, 33.3%

HSV

245.3, 64.0%, 49.0%

CMYK

58.4%, 64.0%, 0.0%, 51.0%

OKLCH

0.3559 0.1305 281.4

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#342D7D

#767D2D

Analogous

#2D4E7D

#5C2D7D

#342D7D

Triadic

#342D7D

#7D342D

#2D7D34

Split Complementary

#342D7D

#7D5C2D

#4E7D2D

Tetradic

#342D7D

#7D2D4E

#767D2D

#2D7D5C

Color Blindness Simulation

Original

#342D7D

Protanopia

#31316A

Deuteranopia

#313265

Tritanopia

#345A57

Achromatopsia

#343434

CSS Usage

background-color: #342D7D;
color: #342D7D;
border-color: #342D7D;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FA
100
#E7E6F4
200
#CDCAEC
300
#AAA5DF
400
#7C74CD
500
#4E43BC
600
#3E3696
700
#322B78
800
#27225E
900
#201C45
950
#14122C

Contrast Checker

Text on white

11.55:1

AA Pass AAA Pass

Text on black

1.82:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026