#677567

#677567

Color Values

HEX

#677567

RGB

103, 117, 103

HSL

120.0, 6.4%, 43.1%

HSV

120.0, 12.0%, 45.9%

CMYK

12.0%, 0.0%, 12.0%, 54.1%

OKLCH

0.5464 0.0272 145.2

Properties

Cool Dark Nearest: RAL 7023 Concrete Grey

Color Harmonies

Complementary

#677567

#756775

Analogous

#6E7567

#67756E

#677567

Triadic

#677567

#676775

#756767

Split Complementary

#677567

#6E6775

#75676E

Tetradic

#677567

#676E75

#756775

#756E67

Color Blindness Simulation

Original

#677567

Protanopia

#6D6D6A

Deuteranopia

#6C6B6B

Tritanopia

#686D6E

Achromatopsia

#717171

CSS Usage

background-color: #677567;
color: #677567;
border-color: #677567;
Nearest Tailwind: Neutral 500 #737373

Tailwind Shades

50
#F7F8F7
100
#ECEEEC
200
#D9DED9
300
#BEC6BE
400
#9BA79B
500
#778877
600
#5F6D5F
700
#4C574C
800
#3C443C
900
#2E332E
950
#1D201D

Contrast Checker

Text on white

4.86:1

AA Pass AAA Fail

Text on black

4.32:1

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