#666C81

#666C81

Color Values

HEX

#666C81

RGB

102, 108, 129

HSL

226.7, 11.7%, 45.3%

HSV

226.7, 20.9%, 50.6%

CMYK

20.9%, 16.3%, 0.0%, 49.4%

OKLCH

0.5338 0.0337 272.7

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#666C81

#817B66

Analogous

#667A81

#6E6681

#666C81

Triadic

#666C81

#81666C

#6C8166

Split Complementary

#666C81

#816E66

#7A8166

Tetradic

#666C81

#81667A

#817B66

#66816E

Color Blindness Simulation

Original

#666C81

Protanopia

#69697C

Deuteranopia

#68687B

Tritanopia

#667877

Achromatopsia

#6C6C6C

CSS Usage

background-color: #666C81;
color: #666C81;
border-color: #666C81;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F7F7F8
100
#EBECEF
200
#D7D9DF
300
#BBBEC9
400
#969BAC
500
#71778E
600
#5A5F72
700
#484C5B
800
#383C47
900
#2B2E36
950
#1B1D22

Contrast Checker

Text on white

5.21:1

AA Pass AAA Fail

Text on black

4.03:1

AA Fail AAA Fail

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