#4B757F

#4B757F

Color Values

HEX

#4B757F

RGB

75, 117, 127

HSL

191.5, 25.7%, 39.6%

HSV

191.5, 40.9%, 49.8%

CMYK

40.9%, 7.9%, 0.0%, 50.2%

OKLCH

0.5355 0.0491 214.4

Properties

Cool Dark Nearest: lightskyblue 4

Color Harmonies

Complementary

#4B757F

#7F554B

Analogous

#4B7F6F

#4B5B7F

#4B757F

Triadic

#4B757F

#7F4B75

#757F4B

Split Complementary

#4B757F

#7F4B5B

#7F6F4B

Tetradic

#4B757F

#6F4B7F

#7F554B

#5B7F4B

Color Blindness Simulation

Original

#4B757F

Protanopia

#5D5E7D

Deuteranopia

#5B587C

Tritanopia

#4D7B7A

Achromatopsia

#6D6D6D

CSS Usage

background-color: #4B757F;
color: #4B757F;
border-color: #4B757F;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F8F9
100
#E9F0F1
200
#D2E1E4
300
#B2CBD2
400
#88B0B9
500
#5F94A0
600
#4C7680
700
#3D5F67
800
#2F4A50
900
#25373C
950
#182326

Contrast Checker

Text on white

5.06:1

AA Pass AAA Fail

Text on black

4.15:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026