#3F76BA

#3F76BA

Color Values

HEX

#3F76BA

RGB

63, 118, 186

HSL

213.2, 49.4%, 48.8%

HSV

213.2, 66.1%, 72.9%

CMYK

66.1%, 36.6%, 0.0%, 27.1%

OKLCH

0.5606 0.1212 254.9

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#3F76BA

#BA833F

Analogous

#3FB3BA

#463FBA

#3F76BA

Triadic

#3F76BA

#BA3F76

#76BA3F

Split Complementary

#3F76BA

#BA463F

#B3BA3F

Tetradic

#3F76BA

#BA3FB3

#BA833F

#3FBA46

Color Blindness Simulation

Original

#3F76BA

Protanopia

#5757AA

Deuteranopia

#5450A6

Tritanopia

#429D9A

Achromatopsia

#6F6F6F

CSS Usage

background-color: #3F76BA;
color: #3F76BA;
border-color: #3F76BA;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FB
100
#E6ECF5
200
#CAD9ED
300
#A4BFE0
400
#729CCF
500
#4179BE
600
#346198
700
#294D7A
800
#203C5F
900
#1B2E46
950
#111D2C

Contrast Checker

Text on white

4.65:1

AA Pass AAA Fail

Text on black

4.51:1

AA Pass AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026