#404A71

#404A71

Color Values

HEX

#404A71

RGB

64, 74, 113

HSL

227.8, 27.7%, 34.7%

HSV

227.8, 43.4%, 44.3%

CMYK

43.4%, 34.5%, 0.0%, 55.7%

OKLCH

0.4181 0.0665 272.3

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#404A71

#716740

Analogous

#406271

#4F4071

#404A71

Triadic

#404A71

#71404A

#4A7140

Split Complementary

#404A71

#714F40

#627140

Tetradic

#404A71

#714062

#716740

#40714F

Color Blindness Simulation

Original

#404A71

Protanopia

#444468

Deuteranopia

#444365

Tritanopia

#40605E

Achromatopsia

#4B4B4B

CSS Usage

background-color: #404A71;
color: #404A71;
border-color: #404A71;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F6F6F9
100
#E9EBF1
200
#D1D5E5
300
#B1B8D3
400
#8791BB
500
#5C6BA3
600
#4A5582
700
#3B4468
800
#2E3551
900
#24293D
950
#171A26

Contrast Checker

Text on white

8.62:1

AA Pass AAA Pass

Text on black

2.44:1

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