#040D8A

#040D8A

Color Values

HEX

#040D8A

RGB

4, 13, 138

HSL

236.0, 94.4%, 27.8%

HSV

236.0, 97.1%, 54.1%

CMYK

97.1%, 90.6%, 0.0%, 45.9%

OKLCH

0.2979 0.1904 265.1

Properties

Cool Dark Nearest: navy

Color Harmonies

Complementary

#040D8A

#8A8104

Analogous

#04508A

#3E048A

#040D8A

Triadic

#040D8A

#8A040D

#0D8A04

Split Complementary

#040D8A

#8A3E04

#508A04

Tetradic

#040D8A

#8A0450

#8A8104

#048A3E

Color Blindness Simulation

Original

#040D8A

Protanopia

#08086C

Deuteranopia

#070764

Tritanopia

#04544F

Achromatopsia

#141414

CSS Usage

background-color: #040D8A;
color: #040D8A;
border-color: #040D8A;
Nearest Tailwind: Violet 900 #4C1D95

Tailwind Shades

50
#F1F2FD
100
#DFE1FB
200
#BABEFD
300
#8890FC
400
#4853FA
500
#0717F8
600
#0613C6
700
#050F9F
800
#040C7C
900
#070D5A
950
#050839

Contrast Checker

Text on white

14.69:1

AA Pass AAA Pass

Text on black

1.43:1

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