#404DC5

#404DC5

Color Values

HEX

#404DC5

RGB

64, 77, 197

HSL

234.1, 53.4%, 51.2%

HSV

234.1, 67.5%, 77.3%

CMYK

67.5%, 60.9%, 0.0%, 22.7%

OKLCH

0.4842 0.1854 272.6

Properties

Cool Dark Nearest: slateblue 3

Color Harmonies

Complementary

#404DC5

#C5B840

Analogous

#4090C5

#7540C5

#404DC5

Triadic

#404DC5

#C5404D

#4DC540

Split Complementary

#404DC5

#C57540

#90C540

Tetradic

#404DC5

#C54090

#C5B840

#40C575

Color Blindness Simulation

Original

#404DC5

Protanopia

#4646A8

Deuteranopia

#4544A1

Tritanopia

#41918C

Achromatopsia

#535353

CSS Usage

background-color: #404DC5;
color: #404DC5;
border-color: #404DC5;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F5FB
100
#E5E7F5
200
#C8CCEE
300
#A1A8E2
400
#6E78D3
500
#3B49C4
600
#303A9C
700
#262F7D
800
#1E2462
900
#191E48
950
#10132D

Contrast Checker

Text on white

6.81:1

AA Pass AAA Fail

Text on black

3.09:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026