#3F68AC

#3F68AC

Color Values

HEX

#3F68AC

RGB

63, 104, 172

HSL

217.4, 46.4%, 46.1%

HSV

217.4, 63.4%, 67.5%

CMYK

63.4%, 39.5%, 0.0%, 32.5%

OKLCH

0.5207 0.1174 260.0

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#3F68AC

#AC833F

Analogous

#3F9FAC

#4C3FAC

#3F68AC

Triadic

#3F68AC

#AC3F68

#68AC3F

Split Complementary

#3F68AC

#AC4C3F

#9FAC3F

Tetradic

#3F68AC

#AC3F9F

#AC833F

#3FAC4C

Color Blindness Simulation

Original

#3F68AC

Protanopia

#51519C

Deuteranopia

#4E4B98

Tritanopia

#418F8C

Achromatopsia

#646464

CSS Usage

background-color: #3F68AC;
color: #3F68AC;
border-color: #3F68AC;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F7FA
100
#E6EBF4
200
#CBD7EC
300
#A5BBDE
400
#7596CC
500
#4471BB
600
#375A95
700
#2C4877
800
#22385D
900
#1C2B45
950
#121B2B

Contrast Checker

Text on white

5.55:1

AA Pass AAA Fail

Text on black

3.79:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026