#646C81

#646C81

Color Values

HEX

#646C81

RGB

100, 108, 129

HSL

223.4, 12.7%, 44.9%

HSV

223.4, 22.5%, 50.6%

CMYK

22.5%, 16.3%, 0.0%, 49.4%

OKLCH

0.5322 0.0344 268.8

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#646C81

#817964

Analogous

#647B81

#6A6481

#646C81

Triadic

#646C81

#81646C

#6C8164

Split Complementary

#646C81

#816A64

#7B8164

Tetradic

#646C81

#81647B

#817964

#64816A

Color Blindness Simulation

Original

#646C81

Protanopia

#67687C

Deuteranopia

#67667B

Tritanopia

#647877

Achromatopsia

#6C6C6C

CSS Usage

background-color: #646C81;
color: #646C81;
border-color: #646C81;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F7F7F8
100
#EBECEF
200
#D7D9E0
300
#BABECA
400
#959BAD
500
#6F7890
600
#596073
700
#474D5C
800
#383C48
900
#2B2E36
950
#1B1D22

Contrast Checker

Text on white

5.24:1

AA Pass AAA Fail

Text on black

4.0:1

AA Fail AAA Fail

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