#637F9B

#637F9B

Color Values

HEX

#637F9B

RGB

99, 127, 155

HSL

210.0, 22.0%, 49.8%

HSV

210.0, 36.1%, 60.8%

CMYK

36.1%, 18.1%, 0.0%, 39.2%

OKLCH

0.5854 0.0539 248.8

Properties

Cool Light Nearest: skyblue 4

Color Harmonies

Complementary

#637F9B

#9B7F63

Analogous

#639B9B

#63639B

#637F9B

Triadic

#637F9B

#9B637F

#7F9B63

Split Complementary

#637F9B

#9B6363

#9B9B63

Tetradic

#637F9B

#9B639B

#9B7F63

#639B63

Color Blindness Simulation

Original

#637F9B

Protanopia

#6F6F94

Deuteranopia

#6E6B93

Tritanopia

#648F8E

Achromatopsia

#7B7B7B

CSS Usage

background-color: #637F9B;
color: #637F9B;
border-color: #637F9B;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#EAEDF0
200
#D3DBE3
300
#B4C2CF
400
#8CA1B5
500
#63809C
600
#50667C
700
#405264
800
#32404E
900
#27303A
950
#191F25

Contrast Checker

Text on white

4.17:1

AA Fail AAA Fail

Text on black

5.04:1

AA Pass AAA Fail

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