#565E8F

#565E8F

Color Values

HEX

#565E8F

RGB

86, 94, 143

HSL

231.6, 24.9%, 44.9%

HSV

231.6, 39.9%, 56.1%

CMYK

39.9%, 34.3%, 0.0%, 43.9%

OKLCH

0.4964 0.0789 276.1

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#565E8F

#8F8756

Analogous

#567A8F

#6B568F

#565E8F

Triadic

#565E8F

#8F565E

#5E8F56

Split Complementary

#565E8F

#8F6B56

#7A8F56

Tetradic

#565E8F

#8F567A

#8F8756

#568F6B

Color Blindness Simulation

Original

#565E8F

Protanopia

#595A83

Deuteranopia

#595880

Tritanopia

#567A78

Achromatopsia

#606060

CSS Usage

background-color: #565E8F;
color: #565E8F;
border-color: #565E8F;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F6F6F9
100
#E9EAF1
200
#D2D5E4
300
#B3B7D1
400
#8990B8
500
#60699F
600
#4D547F
700
#3D4366
800
#303450
900
#26293B
950
#181A25

Contrast Checker

Text on white

6.19:1

AA Pass AAA Fail

Text on black

3.39:1

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