#63596C

#63596C

Color Values

HEX

#63596C

RGB

99, 89, 108

HSL

271.6, 9.6%, 38.6%

HSV

271.6, 17.6%, 42.4%

CMYK

8.3%, 17.6%, 0.0%, 57.6%

OKLCH

0.4805 0.0324 308.8

Properties

Cool Dark Nearest: RAL 4012 Pearl Blackberry

Color Harmonies

Complementary

#63596C

#626C59

Analogous

#59596C

#6C596B

#63596C

Triadic

#63596C

#6C6359

#596C63

Split Complementary

#63596C

#6B6C59

#596C59

Tetradic

#63596C

#6C5959

#626C59

#596B6C

Color Blindness Simulation

Original

#63596C

Protanopia

#5F5F67

Deuteranopia

#5F6066

Tritanopia

#626463

Achromatopsia

#5C5C5C

CSS Usage

background-color: #63596C;
color: #63596C;
border-color: #63596C;
Nearest Tailwind: Zinc 600 #52525B

Tailwind Shades

50
#F7F7F8
100
#EDECEF
200
#DBD8DF
300
#C2BCC8
400
#A198AA
500
#80738C
600
#675C70
700
#524A59
800
#403A46
900
#312C35
950
#1F1C21

Contrast Checker

Text on white

6.61:1

AA Pass AAA Fail

Text on black

3.18:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026