#3B7EC4

#3B7EC4

Color Values

HEX

#3B7EC4

RGB

59, 126, 196

HSL

210.7, 53.7%, 50.0%

HSV

210.7, 69.9%, 76.9%

CMYK

69.9%, 35.7%, 0.0%, 23.1%

OKLCH

0.583 0.1277 251.8

Properties

Cool Light Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#3B7EC4

#C4813B

Analogous

#3BC2C4

#3D3BC4

#3B7EC4

Triadic

#3B7EC4

#C43B7E

#7EC43B

Split Complementary

#3B7EC4

#C43D3B

#C2C43B

Tetradic

#3B7EC4

#C43BC2

#C4813B

#3BC43D

Color Blindness Simulation

Original

#3B7EC4

Protanopia

#5859B3

Deuteranopia

#544FAF

Tritanopia

#3EA6A3

Achromatopsia

#757575

CSS Usage

background-color: #3B7EC4;
color: #3B7EC4;
border-color: #3B7EC4;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FB
100
#E5EDF5
200
#C8DBEE
300
#A1C1E3
400
#6E9FD3
500
#3B7EC4
600
#2F659D
700
#26517D
800
#1E3F62
900
#193048
950
#101E2D

Contrast Checker

Text on white

4.23:1

AA Fail AAA Fail

Text on black

4.97:1

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