#4F6779

#4F6779

Color Values

HEX

#4F6779

RGB

79, 103, 121

HSL

205.7, 21.0%, 39.2%

HSV

205.7, 34.7%, 47.5%

CMYK

34.7%, 14.9%, 0.0%, 52.5%

OKLCH

0.5015 0.0406 241.0

Properties

Cool Dark Nearest: skyblue 4

Color Harmonies

Complementary

#4F6779

#79614F

Analogous

#4F7976

#4F5279

#4F6779

Triadic

#4F6779

#794F67

#67794F

Split Complementary

#4F6779

#794F52

#79764F

Tetradic

#4F6779

#764F79

#79614F

#52794F

Color Blindness Simulation

Original

#4F6779

Protanopia

#595A75

Deuteranopia

#585674

Tritanopia

#507170

Achromatopsia

#636363

CSS Usage

background-color: #4F6779;
color: #4F6779;
border-color: #4F6779;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F8F9
100
#EAEEF0
200
#D4DCE3
300
#B5C4CF
400
#8DA3B4
500
#65839A
600
#51697B
700
#405463
800
#32424D
900
#27323A
950
#191F24

Contrast Checker

Text on white

5.92:1

AA Pass AAA Fail

Text on black

3.55:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026