#565F7B

#565F7B

Color Values

HEX

#565F7B

RGB

86, 95, 123

HSL

225.4, 17.7%, 41.0%

HSV

225.4, 30.1%, 48.2%

CMYK

30.1%, 22.8%, 0.0%, 51.8%

OKLCH

0.4888 0.0464 270.8

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#565F7B

#7B7256

Analogous

#56727B

#60567B

#565F7B

Triadic

#565F7B

#7B565F

#5F7B56

Split Complementary

#565F7B

#7B6056

#727B56

Tetradic

#565F7B

#7B5672

#7B7256

#567B60

Color Blindness Simulation

Original

#565F7B

Protanopia

#5A5A74

Deuteranopia

#595973

Tritanopia

#566F6E

Achromatopsia

#5F5F5F

CSS Usage

background-color: #565F7B;
color: #565F7B;
border-color: #565F7B;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F7F9
100
#EAECF0
200
#D5D8E2
300
#B7BCCD
400
#9098B1
500
#697496
600
#545D78
700
#434A60
800
#343A4B
900
#292C38
950
#1A1C23

Contrast Checker

Text on white

6.33:1

AA Pass AAA Fail

Text on black

3.32:1

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