#4B647A

#4B647A

Color Values

HEX

#4B647A

RGB

75, 100, 122

HSL

208.1, 23.9%, 38.6%

HSV

208.1, 38.5%, 47.8%

CMYK

38.5%, 18.0%, 0.0%, 52.2%

OKLCH

0.492 0.0463 245.5

Properties

Cool Dark Nearest: skyblue 4

Color Harmonies

Complementary

#4B647A

#7A614B

Analogous

#4B7A78

#4B4C7A

#4B647A

Triadic

#4B647A

#7A4B64

#647A4B

Split Complementary

#4B647A

#7A4B4C

#7A784B

Tetradic

#4B647A

#784B7A

#7A614B

#4C7A4B

Color Blindness Simulation

Original

#4B647A

Protanopia

#565675

Deuteranopia

#545273

Tritanopia

#4C7070

Achromatopsia

#606060

CSS Usage

background-color: #4B647A;
color: #4B647A;
border-color: #4B647A;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F7F9
100
#EAEDF1
200
#D3DCE4
300
#B3C3D0
400
#8AA2B7
500
#61819E
600
#4E687E
700
#3E5365
800
#31414F
900
#26313B
950
#181F25

Contrast Checker

Text on white

6.17:1

AA Pass AAA Fail

Text on black

3.4:1

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