#63595D

#63595D

Color Values

HEX

#63595D

RGB

99, 89, 93

HSL

336.0, 5.3%, 36.9%

HSV

336.0, 10.1%, 38.8%

CMYK

0.0%, 10.1%, 6.1%, 61.2%

OKLCH

0.4749 0.0143 351.5

Properties

Warm Dark Nearest: NCS S 7000-N Dark Grey

Color Harmonies

Complementary

#63595D

#59635F

Analogous

#635962

#635A59

#63595D

Triadic

#63595D

#5D6359

#595D63

Split Complementary

#63595D

#59635A

#596263

Tetradic

#63595D

#626359

#59635F

#5A5963

Color Blindness Simulation

Original

#63595D

Protanopia

#5F5F5C

Deuteranopia

#5F605C

Tritanopia

#625B5B

Achromatopsia

#5B5B5B

CSS Usage

background-color: #63595D;
color: #63595D;
border-color: #63595D;
Nearest Tailwind: Neutral 600 #525252

Tailwind Shades

50
#F8F7F7
100
#EEECED
200
#DDD9DB
300
#C5BFC1
400
#A69CA0
500
#86797E
600
#6B6165
700
#564D51
800
#433C3F
900
#332E30
950
#201D1E

Contrast Checker

Text on white

6.74:1

AA Pass AAA Fail

Text on black

3.12:1

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