#405170

#405170

Color Values

HEX

#405170

RGB

64, 81, 112

HSL

218.8, 27.3%, 34.5%

HSV

218.8, 42.9%, 43.9%

CMYK

42.9%, 27.7%, 0.0%, 56.1%

OKLCH

0.4341 0.0559 262.1

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#405170

#705F40

Analogous

#406970

#474070

#405170

Triadic

#405170

#704051

#517040

Split Complementary

#405170

#704740

#697040

Tetradic

#405170

#704069

#705F40

#407047

Color Blindness Simulation

Original

#405170

Protanopia

#474869

Deuteranopia

#464567

Tritanopia

#416361

Achromatopsia

#505050

CSS Usage

background-color: #405170;
color: #405170;
border-color: #405170;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F7F9
100
#E9ECF1
200
#D2D8E5
300
#B1BDD3
400
#8799BA
500
#5D75A2
600
#4A5E82
700
#3B4B68
800
#2E3B51
900
#252D3C
950
#171C26

Contrast Checker

Text on white

7.99:1

AA Pass AAA Pass

Text on black

2.63:1

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