#677395

#677395

Color Values

HEX

#677395

RGB

103, 115, 149

HSL

224.3, 18.3%, 49.4%

HSV

224.3, 30.9%, 58.4%

CMYK

30.9%, 22.8%, 0.0%, 41.6%

OKLCH

0.5587 0.0549 269.5

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#677395

#958967

Analogous

#678A95

#726795

#677395

Triadic

#677395

#956773

#739567

Split Complementary

#677395

#957267

#8A9567

Tetradic

#677395

#95678A

#958967

#679572

Color Blindness Simulation

Original

#677395

Protanopia

#6C6C8D

Deuteranopia

#6C6B8B

Tritanopia

#688685

Achromatopsia

#737373

CSS Usage

background-color: #677395;
color: #677395;
border-color: #677395;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#EAECF0
200
#D5D8E2
300
#B7BCCD
400
#8F98B2
500
#687497
600
#535D79
700
#434A61
800
#343A4B
900
#282D38
950
#1A1C24

Contrast Checker

Text on white

4.71:1

AA Pass AAA Fail

Text on black

4.46:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026