#536363

#536363

Color Values

HEX

#536363

RGB

83, 99, 99

HSL

180.0, 8.8%, 35.7%

HSV

180.0, 16.2%, 38.8%

CMYK

16.2%, 0.0%, 0.0%, 61.2%

OKLCH

0.4863 0.0195 196.5

Properties

Cool Dark Nearest: RAL 7012 Basalt Grey

Color Harmonies

Complementary

#536363

#635353

Analogous

#53635B

#535B63

#536363

Triadic

#536363

#635363

#636353

Split Complementary

#536363

#63535B

#635B53

Tetradic

#536363

#5B5363

#635353

#5B6353

Color Blindness Simulation

Original

#536363

Protanopia

#5A5A63

Deuteranopia

#595863

Tritanopia

#546363

Achromatopsia

#606060

CSS Usage

background-color: #536363;
color: #536363;
border-color: #536363;
Nearest Tailwind: Neutral 600 #525252

Tailwind Shades

50
#F7F8F8
100
#ECEEEE
200
#D8DEDE
300
#BCC7C7
400
#98A9A9
500
#748B8B
600
#5D6F6F
700
#4A5959
800
#3A4545
900
#2D3434
950
#1C2121

Contrast Checker

Text on white

6.3:1

AA Pass AAA Fail

Text on black

3.33:1

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