#616D64

#616D64

Color Values

HEX

#616D64

RGB

97, 109, 100

HSL

135.0, 5.8%, 40.4%

HSV

135.0, 11.0%, 42.7%

CMYK

11.0%, 0.0%, 8.3%, 57.3%

OKLCH

0.5218 0.0202 153.2

Properties

Cool Dark Nearest: RAL 7005 Mouse Grey

Color Harmonies

Complementary

#616D64

#6D616A

Analogous

#646D61

#616D6A

#616D64

Triadic

#616D64

#64616D

#6D6461

Split Complementary

#616D64

#6A616D

#6D6164

Tetradic

#616D64

#61646D

#6D616A

#6D6A61

Color Blindness Simulation

Original

#616D64

Protanopia

#666666

Deuteranopia

#666567

Tritanopia

#626868

Achromatopsia

#6A6A6A

CSS Usage

background-color: #616D64;
color: #616D64;
border-color: #616D64;
Nearest Tailwind: Neutral 500 #737373

Tailwind Shades

50
#F7F8F7
100
#ECEEED
200
#D9DDDA
300
#BEC5C0
400
#9BA69E
500
#78877C
600
#606C63
700
#4D564F
800
#3C433E
900
#2E332F
950
#1D201E

Contrast Checker

Text on white

5.41:1

AA Pass AAA Fail

Text on black

3.88:1

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