#404777

#404777

Color Values

HEX

#404777

RGB

64, 71, 119

HSL

232.4, 30.1%, 35.9%

HSV

232.4, 46.2%, 46.7%

CMYK

46.2%, 40.3%, 0.0%, 53.3%

OKLCH

0.4148 0.0805 276.0

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#404777

#777040

Analogous

#406377

#554077

#404777

Triadic

#404777

#774047

#477740

Split Complementary

#404777

#775540

#637740

Tetradic

#404777

#774063

#777040

#407755

Color Blindness Simulation

Original

#404777

Protanopia

#43436B

Deuteranopia

#434269

Tritanopia

#406260

Achromatopsia

#494949

CSS Usage

background-color: #404777;
color: #404777;
border-color: #404777;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F6F9
100
#E9EAF2
200
#D1D3E6
300
#AFB4D4
400
#848BBD
500
#5963A6
600
#474F85
700
#393F6A
800
#2D3153
900
#23273E
950
#161827

Contrast Checker

Text on white

8.8:1

AA Pass AAA Pass

Text on black

2.39:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026