#596D89

#596D89

Color Values

HEX

#596D89

RGB

89, 109, 137

HSL

215,0, 21,2%, 44,3%

HSV

215,0, 35,0%, 53,7%

CMYK

35,0%, 20,4%, 0,0%, 46,3%

OKLCH

0,5295 0,0504 256,8

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#596D89

#897559

Analogous

#598589

#5D5989

#596D89

Triadic

#596D89

#89596D

#6D8959

Split Complementary

#596D89

#895D59

#858959

Tetradic

#596D89

#895985

#897559

#59895D

Color Blindness Simulation

Original

#596D89

Protanopia

#626282

Deuteranopia

#605F81

Tritanopia

#5A7D7C

Achromatopsia

#6B6B6B

CSS Usage

background-color: #596D89;
color: #596D89;
border-color: #596D89;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#EAEDF0
200
#D4DAE3
300
#B5C0CF
400
#8D9DB5
500
#647B9B
600
#50627C
700
#404F63
800
#323D4D
900
#272F3A
950
#191E24

Contrast Checker

Text on white

5,29:1

AA Pass AAA Fail

Text on black

3,97:1

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