#3971B3

#3971B3

Color Values

HEX

#3971B3

RGB

57, 113, 179

HSL

212.5, 51.7%, 46.3%

HSV

212.5, 68.2%, 70.2%

CMYK

68.2%, 36.9%, 0.0%, 29.8%

OKLCH

0.5426 0.1195 254.0

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#3971B3

#B37B39

Analogous

#39AEB3

#3E39B3

#3971B3

Triadic

#3971B3

#B33971

#71B339

Split Complementary

#3971B3

#B33E39

#AEB339

Tetradic

#3971B3

#B339AE

#B37B39

#39B33E

Color Blindness Simulation

Original

#3971B3

Protanopia

#5152A3

Deuteranopia

#4E4A9F

Tritanopia

#3C9694

Achromatopsia

#6A6A6A

CSS Usage

background-color: #3971B3;
color: #3971B3;
border-color: #3971B3;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F7FB
100
#E5ECF5
200
#C9DAEE
300
#A2BFE1
400
#709DD1
500
#3E7AC1
600
#31629B
700
#274E7C
800
#1F3D61
900
#1A2F47
950
#101D2D

Contrast Checker

Text on white

5.02:1

AA Pass AAA Fail

Text on black

4.19:1

AA Fail AAA Fail

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