#3F666C

#3F666C

Color Values

HEX

#3F666C

RGB

63, 102, 108

HSL

188.0, 26.3%, 33.5%

HSV

188.0, 41.7%, 42.4%

CMYK

41.7%, 5.6%, 0.0%, 57.6%

OKLCH

0.4837 0.045 208.1

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#3F666C

#6C453F

Analogous

#3F6C5B

#3F4F6C

#3F666C

Triadic

#3F666C

#6C3F66

#666C3F

Split Complementary

#3F666C

#6C3F4F

#6C5B3F

Tetradic

#3F666C

#5B3F6C

#6C453F

#4F6C3F

Color Blindness Simulation

Original

#3F666C

Protanopia

#50506B

Deuteranopia

#4E4B6A

Tritanopia

#416969

Achromatopsia

#5E5E5E

CSS Usage

background-color: #3F666C;
color: #3F666C;
border-color: #3F666C;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F6F9F9
100
#E9F0F1
200
#D2E2E5
300
#B2CED2
400
#88B3B9
500
#5E98A1
600
#4B7A81
700
#3C6167
800
#2F4C51
900
#25393C
950
#172426

Contrast Checker

Text on white

6.31:1

AA Pass AAA Fail

Text on black

3.33:1

AA Fail AAA Fail

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