#646F8B

#646F8B

Color Values

HEX

#646F8B

RGB

100, 111, 139

HSL

223.1, 16.3%, 46.9%

HSV

223.1, 28.1%, 54.5%

CMYK

28.1%, 20.1%, 0.0%, 45.5%

OKLCH

0.5431 0.0459 268.1

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#646F8B

#8B8064

Analogous

#64838B

#6D648B

#646F8B

Triadic

#646F8B

#8B646F

#6F8B64

Split Complementary

#646F8B

#8B6D64

#838B64

Tetradic

#646F8B

#8B6483

#8B8064

#648B6D

Color Blindness Simulation

Original

#646F8B

Protanopia

#696984

Deuteranopia

#686783

Tritanopia

#657F7E

Achromatopsia

#6F6F6F

CSS Usage

background-color: #646F8B;
color: #646F8B;
border-color: #646F8B;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F8
100
#EBECF0
200
#D5D9E1
300
#B8BDCC
400
#919AB0
500
#6B7694
600
#555F77
700
#444C5F
800
#353B4A
900
#292D38
950
#1A1D23

Contrast Checker

Text on white

5.01:1

AA Pass AAA Fail

Text on black

4.19:1

AA Fail AAA Fail

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