#43596B

#43596B

Color Values

HEX

#43596B

RGB

67, 89, 107

HSL

207.0, 23.0%, 34.1%

HSV

207.0, 37.4%, 42.0%

CMYK

37.4%, 16.8%, 0.0%, 58.0%

OKLCH

0.4532 0.0399 243.5

Properties

Cool Dark Nearest: RAL 5025 Pearl Gentian Blue

Color Harmonies

Complementary

#43596B

#6B5543

Analogous

#436B69

#43456B

#43596B

Triadic

#43596B

#6B4359

#596B43

Split Complementary

#43596B

#6B4345

#6B6943

Tetradic

#43596B

#69436B

#6B5543

#456B43

Color Blindness Simulation

Original

#43596B

Protanopia

#4D4D67

Deuteranopia

#4B4A66

Tritanopia

#446362

Achromatopsia

#565656

CSS Usage

background-color: #43596B;
color: #43596B;
border-color: #43596B;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F7F9
100
#EAEDF1
200
#D3DCE4
300
#B4C3D0
400
#8BA3B6
500
#62829D
600
#4F687D
700
#3F5364
800
#31414E
900
#26313A
950
#181F25

Contrast Checker

Text on white

7.29:1

AA Pass AAA Pass

Text on black

2.88:1

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