#646D8B

#646D8B

Color Values

HEX

#646D8B

RGB

100, 109, 139

HSL

226.2, 16.3%, 46.9%

HSV

226.2, 28.1%, 54.5%

CMYK

28.1%, 21.6%, 0.0%, 45.5%

OKLCH

0.5386 0.0484 271.7

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#646D8B

#8B8264

Analogous

#64818B

#6F648B

#646D8B

Triadic

#646D8B

#8B646D

#6D8B64

Split Complementary

#646D8B

#8B6F64

#818B64

Tetradic

#646D8B

#8B6481

#8B8264

#648B6F

Color Blindness Simulation

Original

#646D8B

Protanopia

#686884

Deuteranopia

#676782

Tritanopia

#647E7D

Achromatopsia

#6D6D6D

CSS Usage

background-color: #646D8B;
color: #646D8B;
border-color: #646D8B;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F8
100
#EBECF0
200
#D5D8E1
300
#B8BCCC
400
#9198B0
500
#6B7494
600
#555D77
700
#444A5F
800
#353A4A
900
#292D38
950
#1A1C23

Contrast Checker

Text on white

5.12:1

AA Pass AAA Fail

Text on black

4.1:1

AA Fail AAA Fail

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