#334471

#334471

Color Values

HEX

#334471

RGB

51, 68, 113

HSL

223.5, 37.8%, 32.2%

HSV

223.5, 54.9%, 44.3%

CMYK

54.9%, 39.8%, 0.0%, 55.7%

OKLCH

0.3947 0.0795 267.1

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#334471

#716033

Analogous

#336371

#413371

#334471

Triadic

#334471

#713344

#447133

Split Complementary

#334471

#714133

#637133

Tetradic

#334471

#713363

#716033

#337141

Color Blindness Simulation

Original

#334471

Protanopia

#3A3B66

Deuteranopia

#393864

Tritanopia

#345E5C

Achromatopsia

#444444

CSS Usage

background-color: #334471;
color: #334471;
border-color: #334471;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F5F6FA
100
#E7EBF3
200
#CED5E9
300
#ABB7D9
400
#7D91C4
500
#4F6AB0
600
#3F558D
700
#334470
800
#283558
900
#202941
950
#141A29

Contrast Checker

Text on white

9.52:1

AA Pass AAA Pass

Text on black

2.21:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026