#4B646F

#4B646F

Color Values

HEX

#4B646F

RGB

75, 100, 111

HSL

198.3, 19.4%, 36.5%

HSV

198.3, 32.4%, 43.5%

CMYK

32.4%, 9.9%, 0.0%, 56.5%

OKLCH

0.4874 0.0346 226.7

Properties

Cool Dark Nearest: lightskyblue 4

Color Harmonies

Complementary

#4B646F

#6F564B

Analogous

#4B6F68

#4B526F

#4B646F

Triadic

#4B646F

#6F4B64

#646F4B

Split Complementary

#4B646F

#6F4B52

#6F684B

Tetradic

#4B646F

#684B6F

#6F564B

#526F4B

Color Blindness Simulation

Original

#4B646F

Protanopia

#56566C

Deuteranopia

#54526C

Tritanopia

#4C6A6A

Achromatopsia

#5F5F5F

CSS Usage

background-color: #4B646F;
color: #4B646F;
border-color: #4B646F;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F6F8F9
100
#EAEEF0
200
#D4DEE2
300
#B6C6CE
400
#8EA8B3
500
#678998
600
#526E7A
700
#425861
800
#33454C
900
#283439
950
#192124

Contrast Checker

Text on white

6.27:1

AA Pass AAA Fail

Text on black

3.35:1

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