#647495

#647495

Color Values

HEX

#647495

RGB

100, 116, 149

HSL

220,4, 19,7%, 48,8%

HSV

220,4, 32,9%, 58,4%

CMYK

32,9%, 22,1%, 0,0%, 41,6%

OKLCH

0,5586 0,055 264,5

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#647495

#958564

Analogous

#648C95

#6C6495

#647495

Triadic

#647495

#956474

#749564

Split Complementary

#647495

#956C64

#8C9564

Tetradic

#647495

#95648C

#958564

#64956C

Color Blindness Simulation

Original

#647495

Protanopia

#6B6B8D

Deuteranopia

#6A698B

Tritanopia

#658785

Achromatopsia

#737373

CSS Usage

background-color: #647495;
color: #647495;
border-color: #647495;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#EAECF0
200
#D4D9E2
300
#B6BECE
400
#8E9AB3
500
#667799
600
#525F7A
700
#424C62
800
#333B4C
900
#282D39
950
#191D24

Contrast Checker

Text on white

4,69:1

AA Pass AAA Fail

Text on black

4,47:1

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