#43638E

#43638E

Color Values

HEX

#43638E

RGB

67, 99, 142

HSL

214.4, 35.9%, 41.0%

HSV

214.4, 52.8%, 55.7%

CMYK

52.8%, 30.3%, 0.0%, 44.3%

OKLCH

0.4943 0.0789 256.1

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#43638E

#8E6E43

Analogous

#43898E

#49438E

#43638E

Triadic

#43638E

#8E4363

#638E43

Split Complementary

#43638E

#8E4943

#898E43

Tetradic

#43638E

#8E4389

#8E6E43

#438E49

Color Blindness Simulation

Original

#43638E

Protanopia

#515184

Deuteranopia

#4F4D81

Tritanopia

#457B7A

Achromatopsia

#5F5F5F

CSS Usage

background-color: #43638E;
color: #43638E;
border-color: #43638E;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F5F7FA
100
#E8ECF3
200
#CED9E8
300
#ACBFD8
400
#7F9CC3
500
#5279AD
600
#41618B
700
#344D6F
800
#293C57
900
#212E40
950
#151D28

Contrast Checker

Text on white

6.15:1

AA Pass AAA Fail

Text on black

3.41:1

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