#4B556A

#4B556A

Color Values

HEX

#4B556A

RGB

75, 85, 106

HSL

220.6, 17.1%, 35.5%

HSV

220.6, 29.2%, 41.6%

CMYK

29.2%, 19.8%, 0.0%, 58.4%

OKLCH

0.4491 0.0368 265.0

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#4B556A

#6A604B

Analogous

#4B656A

#514B6A

#4B556A

Triadic

#4B556A

#6A4B55

#556A4B

Split Complementary

#4B556A

#6A514B

#656A4B

Tetradic

#4B556A

#6A4B65

#6A604B

#4B6A51

Color Blindness Simulation

Original

#4B556A

Protanopia

#4F4F65

Deuteranopia

#4F4E64

Tritanopia

#4C6160

Achromatopsia

#545454

CSS Usage

background-color: #4B556A;
color: #4B556A;
border-color: #4B556A;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F7F8
100
#EBECF0
200
#D5D9E1
300
#B7BECC
400
#919BB1
500
#6A7895
600
#556077
700
#444D60
800
#353C4B
900
#292E38
950
#1A1D23

Contrast Checker

Text on white

7.48:1

AA Pass AAA Pass

Text on black

2.81:1

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