#404D75

#404D75

Color Values

HEX

#404D75

RGB

64, 77, 117

HSL

225.3, 29.3%, 35.5%

HSV

225.3, 45.3%, 45.9%

CMYK

45.3%, 34.2%, 0.0%, 54.1%

OKLCH

0.4273 0.0687 269.6

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#404D75

#756840

Analogous

#406875

#4E4075

#404D75

Triadic

#404D75

#75404D

#4D7540

Split Complementary

#404D75

#754E40

#687540

Tetradic

#404D75

#754068

#756840

#40754E

Color Blindness Simulation

Original

#404D75

Protanopia

#46466B

Deuteranopia

#454469

Tritanopia

#416462

Achromatopsia

#4D4D4D

CSS Usage

background-color: #404D75;
color: #404D75;
border-color: #404D75;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F5F6F9
100
#E9EBF2
200
#D1D6E6
300
#B0B9D4
400
#8593BC
500
#5A6CA5
600
#485784
700
#3A456A
800
#2D3652
900
#242A3D
950
#171A27

Contrast Checker

Text on white

8.28:1

AA Pass AAA Pass

Text on black

2.54:1

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