#657377

#657377

Color Values

HEX

#657377

RGB

101, 115, 119

HSL

193.3, 8.2%, 43.1%

HSV

193.3, 15.1%, 46.7%

CMYK

15.1%, 3.4%, 0.0%, 53.3%

OKLCH

0.5453 0.0179 216.8

Properties

Cool Dark Nearest: dimgrey

Color Harmonies

Complementary

#657377

#776965

Analogous

#657772

#656A77

#657377

Triadic

#657377

#776573

#737765

Split Complementary

#657377

#77656A

#777265

Tetradic

#657377

#726577

#776965

#6A7765

Color Blindness Simulation

Original

#657377

Protanopia

#6B6B76

Deuteranopia

#6A6976

Tritanopia

#667575

Achromatopsia

#707070

CSS Usage

background-color: #657377;
color: #657377;
border-color: #657377;
Nearest Tailwind: Neutral 500 #737373

Tailwind Shades

50
#F7F8F8
100
#ECEEEE
200
#D8DDDE
300
#BDC5C7
400
#99A5A8
500
#75858A
600
#5E6B6E
700
#4B5558
800
#3B4345
900
#2D3234
950
#1C2021

Contrast Checker

Text on white

4.92:1

AA Pass AAA Fail

Text on black

4.27:1

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