#64829A

#64829A

Color Values

HEX

#64829A

RGB

100, 130, 154

HSL

206.7, 21.3%, 49.8%

HSV

206.7, 35.1%, 60.4%

CMYK

35.1%, 15.6%, 0.0%, 39.6%

OKLCH

0.5925 0.0503 242.8

Properties

Cool Light Nearest: lightskyblue 4

Color Harmonies

Complementary

#64829A

#9A7C64

Analogous

#649A97

#64679A

#64829A

Triadic

#64829A

#9A6482

#829A64

Split Complementary

#64829A

#9A6467

#9A9764

Tetradic

#64829A

#97649A

#9A7C64

#679A64

Color Blindness Simulation

Original

#64829A

Protanopia

#717194

Deuteranopia

#6F6D93

Tritanopia

#66908F

Achromatopsia

#7D7D7D

CSS Usage

background-color: #64829A;
color: #64829A;
border-color: #64829A;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F8F9
100
#EAEEF0
200
#D4DCE3
300
#B5C3CF
400
#8DA3B5
500
#64829B
600
#50687C
700
#405463
800
#32414D
900
#27313A
950
#191F24

Contrast Checker

Text on white

4.04:1

AA Fail AAA Fail

Text on black

5.2:1

AA Pass AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026