#5D637B

#5D637B

Color Values

HEX

#5D637B

RGB

93, 99, 123

HSL

228.0, 13.9%, 42.4%

HSV

228.0, 24.4%, 48.2%

CMYK

24.4%, 19.5%, 0.0%, 51.8%

OKLCH

0.5036 0.0389 273.9

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#5D637B

#7B755D

Analogous

#5D727B

#665D7B

#5D637B

Triadic

#5D637B

#7B5D63

#637B5D

Split Complementary

#5D637B

#7B665D

#727B5D

Tetradic

#5D637B

#7B5D72

#7B755D

#5D7B66

Color Blindness Simulation

Original

#5D637B

Protanopia

#606075

Deuteranopia

#5F5F74

Tritanopia

#5D7170

Achromatopsia

#636363

CSS Usage

background-color: #5D637B;
color: #5D637B;
border-color: #5D637B;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F8
100
#EBECEF
200
#D6D8E0
300
#B9BDCA
400
#9499AE
500
#6E7591
600
#585D74
700
#464B5D
800
#373A49
900
#2A2D37
950
#1B1C22

Contrast Checker

Text on white

5.94:1

AA Pass AAA Fail

Text on black

3.54:1

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