#4F718B

#4F718B

Color Values

HEX

#4F718B

RGB

79, 113, 139

HSL

206.0, 27.5%, 42.7%

HSV

206.0, 43.2%, 54.5%

CMYK

43.2%, 18.7%, 0.0%, 45.5%

OKLCH

0.5331 0.0566 242.0

Properties

Cool Dark Nearest: skyblue 4

Color Harmonies

Complementary

#4F718B

#8B694F

Analogous

#4F8B87

#4F538B

#4F718B

Triadic

#4F718B

#8B4F71

#718B4F

Split Complementary

#4F718B

#8B4F53

#8B874F

Tetradic

#4F718B

#874F8B

#8B694F

#538B4F

Color Blindness Simulation

Original

#4F718B

Protanopia

#5E5E85

Deuteranopia

#5C5983

Tritanopia

#51807F

Achromatopsia

#6C6C6C

CSS Usage

background-color: #4F718B;
color: #4F718B;
border-color: #4F718B;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F8F9
100
#E9EEF1
200
#D1DDE5
300
#B1C4D3
400
#87A4BB
500
#5C84A3
600
#4A6A82
700
#3B5568
800
#2E4251
900
#24323C
950
#172026

Contrast Checker

Text on white

5.16:1

AA Pass AAA Fail

Text on black

4.07:1

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