#5B6B79

#5B6B79

Color Values

HEX

#5B6B79

RGB

91, 107, 121

HSL

208.0, 14.2%, 41.6%

HSV

208.0, 24.8%, 47.5%

CMYK

24.8%, 11.6%, 0.0%, 52.5%

OKLCH

0.5196 0.0294 244.8

Properties

Cool Dark Nearest: lightskyblue 4

Color Harmonies

Complementary

#5B6B79

#79695B

Analogous

#5B7978

#5B5C79

#5B6B79

Triadic

#5B6B79

#795B6B

#6B795B

Split Complementary

#5B6B79

#795B5C

#79785B

Tetradic

#5B6B79

#785B79

#79695B

#5C795B

Color Blindness Simulation

Original

#5B6B79

Protanopia

#626276

Deuteranopia

#616075

Tritanopia

#5C7372

Achromatopsia

#696969

CSS Usage

background-color: #5B6B79;
color: #5B6B79;
border-color: #5B6B79;
Nearest Tailwind: Gray 500 #6B7280

Tailwind Shades

50
#F6F7F8
100
#EBEDEF
200
#D6DCE0
300
#B9C2CA
400
#93A2AE
500
#6D8192
600
#586774
700
#46525D
800
#374049
900
#2A3137
950
#1B1F23

Contrast Checker

Text on white

5.49:1

AA Pass AAA Fail

Text on black

3.82:1

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