#3A4B75

#3A4B75

Color Values

HEX

#3A4B75

RGB

58, 75, 117

HSL

222.7, 33.7%, 34.3%

HSV

222.7, 50.4%, 45.9%

CMYK

50.4%, 35.9%, 0.0%, 54.1%

OKLCH

0.4183 0.0737 266.5

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#3A4B75

#75643A

Analogous

#3A6875

#463A75

#3A4B75

Triadic

#3A4B75

#753A4B

#4B753A

Split Complementary

#3A4B75

#75463A

#68753A

Tetradic

#3A4B75

#753A68

#75643A

#3A7546

Color Blindness Simulation

Original

#3A4B75

Protanopia

#41426B

Deuteranopia

#403F68

Tritanopia

#3B6361

Achromatopsia

#4A4A4A

CSS Usage

background-color: #3A4B75;
color: #3A4B75;
border-color: #3A4B75;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F5F6FA
100
#E8EBF2
200
#CFD6E7
300
#ADB9D6
400
#8193C0
500
#556DAA
600
#445788
700
#36466D
800
#2A3755
900
#222A3F
950
#151B28

Contrast Checker

Text on white

8.6:1

AA Pass AAA Pass

Text on black

2.44:1

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