#646C8B

#646C8B

Color Values

HEX

#646C8B

RGB

100, 108, 139

HSL

227.7, 16.3%, 46.9%

HSV

227.7, 28.1%, 54.5%

CMYK

28.1%, 22.3%, 0.0%, 45.5%

OKLCH

0.5364 0.0496 273.4

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#646C8B

#8B8364

Analogous

#64808B

#70648B

#646C8B

Triadic

#646C8B

#8B646C

#6C8B64

Split Complementary

#646C8B

#8B7064

#808B64

Tetradic

#646C8B

#8B6480

#8B8364

#648B70

Color Blindness Simulation

Original

#646C8B

Protanopia

#676884

Deuteranopia

#676682

Tritanopia

#647E7C

Achromatopsia

#6D6D6D

CSS Usage

background-color: #646C8B;
color: #646C8B;
border-color: #646C8B;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F8
100
#EBECF0
200
#D5D8E1
300
#B8BCCC
400
#9198B0
500
#6B7394
600
#555C77
700
#444A5F
800
#353A4A
900
#292C38
950
#1A1C23

Contrast Checker

Text on white

5.17:1

AA Pass AAA Fail

Text on black

4.06:1

AA Fail AAA Fail

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