#040656

#040656

Color Values

HEX

#040656

RGB

4, 6, 86

HSL

238.5, 91.1%, 17.6%

HSV

238.5, 95.3%, 33.7%

CMYK

95.3%, 93.0%, 0.0%, 66.3%

OKLCH

0.2163 0.1341 266.7

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#040656

#565404

Analogous

#042F56

#2B0456

#040656

Triadic

#040656

#560406

#065604

Split Complementary

#040656

#562B04

#2F5604

Tetradic

#040656

#56042F

#565404

#04562B

Color Blindness Simulation

Original

#040656

Protanopia

#050543

Deuteranopia

#05053E

Tritanopia

#043330

Achromatopsia

#0B0B0B

CSS Usage

background-color: #040656;
color: #040656;
border-color: #040656;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F1F2FD
100
#DFE0FB
200
#BBBCFC
300
#8A8DFA
400
#4B4FF7
500
#0B11F4
600
#090EC3
700
#070B9C
800
#06097A
900
#090B58
950
#060738

Contrast Checker

Text on white

18.02:1

AA Pass AAA Pass

Text on black

1.17:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

ก.พ. 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

ก.พ. 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

ก.พ. 19, 2026