#04023D

#04023D

Color Values

HEX

#04023D

RGB

4, 2, 61

HSL

242.0, 93.7%, 12.4%

HSV

242.0, 96.7%, 23.9%

CMYK

93.4%, 96.7%, 0.0%, 76.1%

OKLCH

0.1715 0.1069 269.2

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#04023D

#3B3D02

Analogous

#021E3D

#22023D

#04023D

Triadic

#04023D

#3D0402

#023D04

Split Complementary

#04023D

#3D2202

#1E3D02

Tetradic

#04023D

#3D021E

#3B3D02

#023D22

Color Blindness Simulation

Original

#04023D

Protanopia

#03032F

Deuteranopia

#03032B

Tritanopia

#042321

Achromatopsia

#070707

CSS Usage

background-color: #04023D;
color: #04023D;
border-color: #04023D;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F2F1FD
100
#E0DFFB
200
#BCBAFD
300
#8C88FB
400
#4E48F9
500
#1008F7
600
#0D06C6
700
#0A059E
800
#08047B
900
#0A0859
950
#070538

Contrast Checker

Text on white

19.42:1

AA Pass AAA Pass

Text on black

1.08:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

ก.พ. 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

ม.ค. 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

ม.ค. 21, 2026