#040978

#040978

Color Values

HEX

#040978

RGB

4, 9, 120

HSL

237.4, 93.5%, 24.3%

HSV

237.4, 96.7%, 47.1%

CMYK

96.7%, 92.5%, 0.0%, 52.9%

OKLCH

0.269 0.1724 265.5

Properties

Cool Dark Nearest: navy

Color Harmonies

Complementary

#040978

#787304

Analogous

#044378

#390478

#040978

Triadic

#040978

#780409

#097804

Split Complementary

#040978

#783904

#437804

Tetradic

#040978

#780443

#787304

#047839

Color Blindness Simulation

Original

#040978

Protanopia

#06065D

Deuteranopia

#060657

Tritanopia

#044843

Achromatopsia

#101010

CSS Usage

background-color: #040978;
color: #040978;
border-color: #040978;
Nearest Tailwind: Violet 900 #4C1D95

Tailwind Shades

50
#F1F2FD
100
#DFE0FB
200
#BABDFD
300
#898EFB
400
#4850F9
500
#0813F7
600
#070FC5
700
#050C9E
800
#04097B
900
#080B59
950
#050738

Contrast Checker

Text on white

15.96:1

AA Pass AAA Pass

Text on black

1.32:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026