#405174

#405174

Color Values

HEX

#405174

RGB

64, 81, 116

HSL

220.4, 28.9%, 35.3%

HSV

220.4, 44.8%, 45.5%

CMYK

44.8%, 30.2%, 0.0%, 54.5%

OKLCH

0.4362 0.062 264.1

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#405174

#746340

Analogous

#406B74

#494074

#405174

Triadic

#405174

#744051

#517440

Split Complementary

#405174

#744940

#6B7440

Tetradic

#405174

#74406B

#746340

#407449

Color Blindness Simulation

Original

#405174

Protanopia

#47486C

Deuteranopia

#464569

Tritanopia

#416563

Achromatopsia

#505050

CSS Usage

background-color: #405174;
color: #405174;
border-color: #405174;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F5F7F9
100
#E9ECF2
200
#D1D8E6
300
#B0BCD3
400
#8597BC
500
#5B73A4
600
#495C83
700
#3A4969
800
#2D3952
900
#242C3D
950
#171C27

Contrast Checker

Text on white

7.93:1

AA Pass AAA Pass

Text on black

2.65:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026