#040364

#040364

Color Values

HEX

#040364

RGB

4, 3, 100

HSL

240.6, 94.2%, 20.2%

HSV

240.6, 97.0%, 39.2%

CMYK

96.0%, 97.0%, 0.0%, 60.8%

OKLCH

0.2333 0.1535 266.1

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#040364

#636403

Analogous

#033364

#340364

#040364

Triadic

#040364

#640403

#036404

Split Complementary

#040364

#643403

#336403

Tetradic

#040364

#640333

#636403

#036434

Color Blindness Simulation

Original

#040364

Protanopia

#04044D

Deuteranopia

#040447

Tritanopia

#043A36

Achromatopsia

#0A0A0A

CSS Usage

background-color: #040364;
color: #040364;
border-color: #040364;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F1F1FD
100
#DFDFFB
200
#BABAFD
300
#8988FB
400
#4A48FA
500
#0A07F8
600
#0806C6
700
#06059E
800
#05047C
900
#08075A
950
#050539

Contrast Checker

Text on white

17.47:1

AA Pass AAA Pass

Text on black

1.2:1

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