#3F78B3

#3F78B3

Color Values

HEX

#3F78B3

RGB

63, 120, 179

HSL

210.5, 47.9%, 47.5%

HSV

210.5, 64.8%, 70.2%

CMYK

64.8%, 33.0%, 0.0%, 29.8%

OKLCH

0.5612 0.11 251.1

Properties

Cool Dark Nearest: RAL 5012 Light Blue

Color Harmonies

Complementary

#3F78B3

#B37A3F

Analogous

#3FB2B3

#403FB3

#3F78B3

Triadic

#3F78B3

#B33F78

#78B33F

Split Complementary

#3F78B3

#B3403F

#B2B33F

Tetradic

#3F78B3

#B33FB2

#B37A3F

#3FB340

Color Blindness Simulation

Original

#3F78B3

Protanopia

#5858A5

Deuteranopia

#5450A1

Tritanopia

#429997

Achromatopsia

#707070

CSS Usage

background-color: #3F78B3;
color: #3F78B3;
border-color: #3F78B3;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F7FA
100
#E6EDF4
200
#CADBEC
300
#A4C1DF
400
#73A0CE
500
#427EBD
600
#356597
700
#2B5179
800
#213F5E
900
#1C3045
950
#111E2C

Contrast Checker

Text on white

4.62:1

AA Pass AAA Fail

Text on black

4.55:1

AA Pass AAA Fail

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