#404F83

#404F83

Color Values

HEX

#404F83

RGB

64, 79, 131

HSL

226,6, 34,4%, 38,2%

HSV

226,6, 51,1%, 51,4%

CMYK

51,1%, 39,7%, 0,0%, 48,6%

OKLCH

0,44 0,0879 270,3

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#404F83

#837440

Analogous

#407083

#524083

#404F83

Triadic

#404F83

#83404F

#4F8340

Split Complementary

#404F83

#835240

#708340

Tetradic

#404F83

#834070

#837440

#408352

Color Blindness Simulation

Original

#404F83

Protanopia

#464776

Deuteranopia

#464473

Tritanopia

#416C6A

Achromatopsia

#505050

CSS Usage

background-color: #404F83;
color: #404F83;
border-color: #404F83;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F5F6FA
100
#E8EAF2
200
#CFD5E8
300
#ADB6D7
400
#808FC1
500
#5467AB
600
#435389
700
#36426E
800
#2A3456
900
#21283F
950
#151928

Contrast Checker

Text on white

7,88:1

AA Pass AAA Pass

Text on black

2,66:1

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