#596D84

#596D84

Color Values

HEX

#596D84

RGB

89, 109, 132

HSL

212,1, 19,5%, 43,3%

HSV

212,1, 32,6%, 51,8%

CMYK

32,6%, 17,4%, 0,0%, 48,2%

OKLCH

0,5273 0,0436 252,2

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#596D84

#847059

Analogous

#598284

#5A5984

#596D84

Triadic

#596D84

#84596D

#6D8459

Split Complementary

#596D84

#845A59

#828459

Tetradic

#596D84

#845982

#847059

#59845A

Color Blindness Simulation

Original

#596D84

Protanopia

#62627E

Deuteranopia

#605F7D

Tritanopia

#5A7A79

Achromatopsia

#6A6A6A

CSS Usage

background-color: #596D84;
color: #596D84;
border-color: #596D84;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#EAEDF0
200
#D4DBE2
300
#B6C1CE
400
#8E9FB3
500
#677E98
600
#52657A
700
#425062
800
#333F4C
900
#283039
950
#191E24

Contrast Checker

Text on white

5,32:1

AA Pass AAA Fail

Text on black

3,95:1

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