#405875

#405875

Color Values

HEX

#405875

RGB

64, 88, 117

HSL

212.8, 29.3%, 35.5%

HSV

212.8, 45.3%, 45.9%

CMYK

45.3%, 24.8%, 0.0%, 54.1%

OKLCH

0.4534 0.056 253.6

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#405875

#755D40

Analogous

#407375

#424075

#405875

Triadic

#405875

#754058

#587540

Split Complementary

#405875

#754240

#737540

Tetradic

#405875

#754073

#755D40

#407542

Color Blindness Simulation

Original

#405875

Protanopia

#4A4B6E

Deuteranopia

#49476C

Tritanopia

#416867

Achromatopsia

#555555

CSS Usage

background-color: #405875;
color: #405875;
border-color: #405875;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F5F7F9
100
#E9EDF2
200
#D1DAE6
300
#B0C0D4
400
#859EBC
500
#5A7CA5
600
#486384
700
#3A4F6A
800
#2D3E52
900
#242F3D
950
#171E27

Contrast Checker

Text on white

7.32:1

AA Pass AAA Pass

Text on black

2.87:1

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