#040863

#040863

Color Values

HEX

#040863

RGB

4, 8, 99

HSL

237.5, 92.2%, 20.2%

HSV

237.5, 96.0%, 38.8%

CMYK

96.0%, 91.9%, 0.0%, 61.2%

OKLCH

0.2378 0.1483 266.1

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#040863

#635F04

Analogous

#043763

#300463

#040863

Triadic

#040863

#630408

#086304

Split Complementary

#040863

#633004

#376304

Tetradic

#040863

#630437

#635F04

#046330

Color Blindness Simulation

Original

#040863

Protanopia

#06064D

Deuteranopia

#060548

Tritanopia

#043C38

Achromatopsia

#0E0E0E

CSS Usage

background-color: #040863;
color: #040863;
border-color: #040863;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F1F2FD
100
#DFE0FB
200
#BABDFC
300
#898EFA
400
#4A51F8
500
#0A14F5
600
#0810C4
700
#060D9D
800
#050A7B
900
#080C59
950
#050738

Contrast Checker

Text on white

17.21:1

AA Pass AAA Pass

Text on black

1.22:1

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