#637F8F

#637F8F

Color Values

HEX

#637F8F

RGB

99, 127, 143

HSL

201.8, 18.2%, 47.5%

HSV

201.8, 30.8%, 56.1%

CMYK

30.8%, 11.2%, 0.0%, 43.9%

OKLCH

0.5806 0.0405 233.4

Properties

Cool Light Nearest: lightskyblue 4

Color Harmonies

Complementary

#637F8F

#8F7363

Analogous

#638F89

#63698F

#637F8F

Triadic

#637F8F

#8F637F

#7F8F63

Split Complementary

#637F8F

#8F6369

#8F8963

Tetradic

#637F8F

#89638F

#8F7363

#698F63

Color Blindness Simulation

Original

#637F8F

Protanopia

#6F6F8B

Deuteranopia

#6E6B8A

Tritanopia

#648887

Achromatopsia

#7A7A7A

CSS Usage

background-color: #637F8F;
color: #637F8F;
border-color: #637F8F;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F8F9
100
#EAEEF0
200
#D5DDE2
300
#B7C5CD
400
#8FA5B2
500
#688697
600
#536B79
700
#435660
800
#34434B
900
#293338
950
#1A2024

Contrast Checker

Text on white

4.23:1

AA Fail AAA Fail

Text on black

4.96:1

AA Pass AAA Fail

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