#3F81D2

#3F81D2

Color Values

HEX

#3F81D2

RGB

63, 129, 210

HSL

213.1, 62.0%, 53.5%

HSV

213.1, 70.0%, 82.4%

CMYK

70.0%, 38.6%, 0.0%, 17.6%

OKLCH

0.5994 0.1412 255.0

Properties

Cool Light Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#3F81D2

#D2903F

Analogous

#3FCAD2

#473FD2

#3F81D2

Triadic

#3F81D2

#D23F81

#81D23F

Split Complementary

#3F81D2

#D2473F

#CAD23F

Tetradic

#3F81D2

#D23FCA

#D2903F

#3FD247

Color Blindness Simulation

Original

#3F81D2

Protanopia

#5C5CBE

Deuteranopia

#5853BA

Tritanopia

#42AFAC

Achromatopsia

#797979

CSS Usage

background-color: #3F81D2;
color: #3F81D2;
border-color: #3F81D2;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FB
100
#E4ECF7
200
#C5D9F1
300
#9CBEE8
400
#669BDB
500
#3077CF
600
#275FA5
700
#1F4C84
800
#183C67
900
#152E4B
950
#0E1D30

Contrast Checker

Text on white

3.98:1

AA Fail AAA Fail

Text on black

5.28:1

AA Pass AAA Fail

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