#677181

#677181

Color Values

HEX

#677181

RGB

103, 113, 129

HSL

216.9, 11.2%, 45.5%

HSV

216.9, 20.2%, 50.6%

CMYK

20.2%, 12.4%, 0.0%, 49.4%

OKLCH

0.5459 0.0278 259.8

Properties

Cool Dark Nearest: lightsteelblue 4

Color Harmonies

Complementary

#677181

#817767

Analogous

#677E81

#6A6781

#677181

Triadic

#677181

#816771

#718167

Split Complementary

#677181

#816A67

#7E8167

Tetradic

#677181

#81677E

#817767

#67816A

Color Blindness Simulation

Original

#677181

Protanopia

#6B6B7D

Deuteranopia

#6B6A7C

Tritanopia

#687A79

Achromatopsia

#707070

CSS Usage

background-color: #677181;
color: #677181;
border-color: #677181;
Nearest Tailwind: Gray 500 #6B7280

Tailwind Shades

50
#F7F7F8
100
#EBEDEF
200
#D7DADF
300
#BBC0C9
400
#969EAB
500
#717C8E
600
#5B6371
700
#484F5B
800
#393E47
900
#2C2F35
950
#1C1E22

Contrast Checker

Text on white

4.93:1

AA Pass AAA Fail

Text on black

4.26:1

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