#040447

#040447

Color Values

HEX

#040447

RGB

4, 4, 71

HSL

240,0, 89,3%, 14,7%

HSV

240,0, 94,4%, 27,8%

CMYK

94,4%, 94,4%, 0,0%, 72,2%

OKLCH

0,1908 0,1172 267,8

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#040447

#474704

Analogous

#042547

#250447

#040447

Triadic

#040447

#470404

#044704

Split Complementary

#040447

#472504

#254704

Tetradic

#040447

#470425

#474704

#044725

Color Blindness Simulation

Original

#040447

Protanopia

#040437

Deuteranopia

#040433

Tritanopia

#042A27

Achromatopsia

#090909

CSS Usage

background-color: #040447;
color: #040447;
border-color: #040447;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F2F2FD
100
#E0E0FB
200
#BBBBFB
300
#8B8BF8
400
#4C4CF5
500
#0E0EF1
600
#0B0BC1
700
#09099A
800
#070779
900
#0A0A57
950
#060637

Contrast Checker

Text on white

18,86:1

AA Pass AAA Pass

Text on black

1,11:1

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