#646C78

#646C78

Color Values

HEX

#646C78

RGB

100, 108, 120

HSL

216.0, 9.1%, 43.1%

HSV

216.0, 16.7%, 47.1%

CMYK

16.7%, 10.0%, 0.0%, 52.9%

OKLCH

0.5287 0.0213 258.4

Properties

Cool Dark Nearest: RAL 4012 Pearl Blackberry

Color Harmonies

Complementary

#646C78

#787064

Analogous

#647678

#666478

#646C78

Triadic

#646C78

#78646C

#6C7864

Split Complementary

#646C78

#786664

#767864

Tetradic

#646C78

#786476

#787064

#647866

Color Blindness Simulation

Original

#646C78

Protanopia

#676875

Deuteranopia

#676674

Tritanopia

#647372

Achromatopsia

#6B6B6B

CSS Usage

background-color: #646C78;
color: #646C78;
border-color: #646C78;
Nearest Tailwind: Gray 500 #6B7280

Tailwind Shades

50
#F7F7F8
100
#ECEDEF
200
#D8DBDF
300
#BCC1C7
400
#989FA9
500
#747D8B
600
#5D646F
700
#4A5059
800
#3A3F46
900
#2C3034
950
#1C1E21

Contrast Checker

Text on white

5.31:1

AA Pass AAA Fail

Text on black

3.96:1

AA Fail AAA Fail

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