#64869B

#64869B

Color Values

HEX

#64869B

RGB

100, 134, 155

HSL

202.9, 21.6%, 50.0%

HSV

202.9, 35.5%, 60.8%

CMYK

35.5%, 13.5%, 0.0%, 39.2%

OKLCH

0.6022 0.0499 235.8

Properties

Cool Light Nearest: lightskyblue 4

Color Harmonies

Complementary

#64869B

#9B7964

Analogous

#649B95

#646A9B

#64869B

Triadic

#64869B

#9B6486

#869B64

Split Complementary

#64869B

#9B646A

#9B9564

Tetradic

#64869B

#95649B

#9B7964

#6A9B64

Color Blindness Simulation

Original

#64869B

Protanopia

#737396

Deuteranopia

#716E95

Tritanopia

#669291

Achromatopsia

#808080

CSS Usage

background-color: #64869B;
color: #64869B;
border-color: #64869B;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F8F9
100
#EAEEF0
200
#D4DDE3
300
#B5C5CF
400
#8CA5B5
500
#64869B
600
#506B7C
700
#405663
800
#32434E
900
#27333A
950
#192025

Contrast Checker

Text on white

3.87:1

AA Fail AAA Fail

Text on black

5.43:1

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