#3F81B2

#3F81B2

Color Values

HEX

#3F81B2

RGB

63, 129, 178

HSL

205.6, 47.7%, 47.3%

HSV

205.6, 64.6%, 69.8%

CMYK

64.6%, 27.5%, 0.0%, 30.2%

OKLCH

0.5817 0.1012 243.3

Properties

Cool Light Nearest: steelblue

Color Harmonies

Complementary

#3F81B2

#B2703F

Analogous

#3FB2AA

#3F48B2

#3F81B2

Triadic

#3F81B2

#B23F81

#81B23F

Split Complementary

#3F81B2

#B23F48

#B2AA3F

Tetradic

#3F81B2

#AA3FB2

#B2703F

#48B23F

Color Blindness Simulation

Original

#3F81B2

Protanopia

#5C5CA6

Deuteranopia

#5853A3

Tritanopia

#429D9B

Achromatopsia

#777777

CSS Usage

background-color: #3F81B2;
color: #3F81B2;
border-color: #3F81B2;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F8FA
100
#E6EEF4
200
#CADEEC
300
#A5C6DF
400
#74A7CE
500
#4388BC
600
#356D97
700
#2B5779
800
#21445E
900
#1C3445
950
#11212C

Contrast Checker

Text on white

4.2:1

AA Fail AAA Fail

Text on black

4.99:1

AA Pass AAA Fail

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