#426379

#426379

Color Values

HEX

#426379

RGB

66, 99, 121

HSL

204.0, 29.4%, 36.7%

HSV

204.0, 45.5%, 47.5%

CMYK

45.5%, 18.2%, 0.0%, 52.5%

OKLCH

0.4834 0.0523 238.5

Properties

Cool Dark Nearest: skyblue 4

Color Harmonies

Complementary

#426379

#795842

Analogous

#427974

#424879

#426379

Triadic

#426379

#794263

#637942

Split Complementary

#426379

#794248

#797442

Tetradic

#426379

#744279

#795842

#487942

Color Blindness Simulation

Original

#426379

Protanopia

#505174

Deuteranopia

#4E4C72

Tritanopia

#446F6F

Achromatopsia

#5E5E5E

CSS Usage

background-color: #426379;
color: #426379;
border-color: #426379;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F5F8F9
100
#E9EEF2
200
#D1DDE6
300
#B0C5D4
400
#85A6BC
500
#5A87A5
600
#486C84
700
#3A566A
800
#2D4352
900
#24333D
950
#172027

Contrast Checker

Text on white

6.38:1

AA Pass AAA Fail

Text on black

3.29:1

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