#677D98

#677D98

Color Values

HEX

#677D98

RGB

103, 125, 152

HSL

213.1, 19.2%, 50.0%

HSV

213.1, 32.2%, 59.6%

CMYK

32.2%, 17.8%, 0.0%, 40.4%

OKLCH

0.5824 0.049 253.8

Properties

Cool Light Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#677D98

#988267

Analogous

#679598

#6A6798

#677D98

Triadic

#677D98

#98677D

#7D9867

Split Complementary

#677D98

#986A67

#959867

Tetradic

#677D98

#986795

#988267

#67986A

Color Blindness Simulation

Original

#677D98

Protanopia

#717191

Deuteranopia

#6F6E90

Tritanopia

#688C8B

Achromatopsia

#7A7A7A

CSS Usage

background-color: #677D98;
color: #677D98;
border-color: #677D98;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#EAEDF0
200
#D4DBE2
300
#B6C1CE
400
#8F9FB3
500
#677D98
600
#52647A
700
#425061
800
#343E4C
900
#283039
950
#191E24

Contrast Checker

Text on white

4.23:1

AA Fail AAA Fail

Text on black

4.96:1

AA Pass 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