#596A7F

#596A7F

Color Values

HEX

#596A7F

RGB

89, 106, 127

HSL

213,2, 17,6%, 42,4%

HSV

213,2, 29,9%, 49,8%

CMYK

29,9%, 16,5%, 0,0%, 50,2%

OKLCH

0,5182 0,0392 253,9

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#596A7F

#7F6E59

Analogous

#597D7F

#5B597F

#596A7F

Triadic

#596A7F

#7F596A

#6A7F59

Split Complementary

#596A7F

#7F5B59

#7D7F59

Tetradic

#596A7F

#7F597D

#7F6E59

#597F5B

Color Blindness Simulation

Original

#596A7F

Protanopia

#60617A

Deuteranopia

#5F5E79

Tritanopia

#5A7675

Achromatopsia

#686868

CSS Usage

background-color: #596A7F;
color: #596A7F;
border-color: #596A7F;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F8
100
#EAEDF0
200
#D5DBE2
300
#B7C1CD
400
#909FB1
500
#697D96
600
#546478
700
#435060
800
#353F4B
900
#293038
950
#1A1E23

Contrast Checker

Text on white

5,54:1

AA Pass AAA Fail

Text on black

3,79:1

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