#334F72

#334F72

Color Values

HEX

#334F72

RGB

51, 79, 114

HSL

213.3, 38.2%, 32.4%

HSV

213.3, 55.3%, 44.7%

CMYK

55.3%, 30.7%, 0.0%, 55.3%

OKLCH

0.4218 0.0678 254.6

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#334F72

#725633

Analogous

#336F72

#373372

#334F72

Triadic

#334F72

#72334F

#4F7233

Split Complementary

#334F72

#723733

#6F7233

Tetradic

#334F72

#72336F

#725633

#337237

Color Blindness Simulation

Original

#334F72

Protanopia

#3F3F6A

Deuteranopia

#3E3B68

Tritanopia

#346361

Achromatopsia

#4C4C4C

CSS Usage

background-color: #334F72;
color: #334F72;
border-color: #334F72;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F5F7FA
100
#E7EDF3
200
#CEDAE9
300
#AABFD9
400
#7D9DC5
500
#4F7AB0
600
#3F628D
700
#324E71
800
#273D58
900
#202F41
950
#141D29

Contrast Checker

Text on white

8.39:1

AA Pass AAA Pass

Text on black

2.5:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026