#404E73

#404E73

Color Values

HEX

#404E73

RGB

64, 78, 115

HSL

223.5, 28.5%, 35.1%

HSV

223.5, 44.3%, 45.1%

CMYK

44.3%, 32.2%, 0.0%, 54.9%

OKLCH

0.4286 0.0643 267.8

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#404E73

#736540

Analogous

#406873

#4B4073

#404E73

Triadic

#404E73

#73404E

#4E7340

Split Complementary

#404E73

#734B40

#687340

Tetradic

#404E73

#734068

#736540

#40734B

Color Blindness Simulation

Original

#404E73

Protanopia

#46466A

Deuteranopia

#454468

Tritanopia

#416361

Achromatopsia

#4E4E4E

CSS Usage

background-color: #404E73;
color: #404E73;
border-color: #404E73;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F5F7F9
100
#E9EBF1
200
#D1D7E5
300
#B0BAD3
400
#8695BC
500
#5B6FA4
600
#495983
700
#3A4769
800
#2E3852
900
#242B3D
950
#171B26

Contrast Checker

Text on white

8.22:1

AA Pass AAA Pass

Text on black

2.56:1

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