#137EEC

#137EEC

Color Values

HEX

#137EEC

RGB

19, 126, 236

HSL

210.4, 85.1%, 50.0%

HSV

210.4, 91.9%, 92.5%

CMYK

91.9%, 46.6%, 0.0%, 7.5%

OKLCH

0.599 0.188 254.8

Properties

Cool Light Nearest: dodgerblue 2

Color Harmonies

Complementary

#137EEC

#EC8113

Analogous

#13EBEC

#1413EC

#137EEC

Triadic

#137EEC

#EC137E

#7EEC13

Split Complementary

#137EEC

#EC1413

#EBEC13

Tetradic

#137EEC

#EC13EB

#EC8113

#13EC14

Color Blindness Simulation

Original

#137EEC

Protanopia

#4142D1

Deuteranopia

#3B33CB

Tritanopia

#18BCB8

Achromatopsia

#6F6F6F

CSS Usage

background-color: #137EEC;
color: #137EEC;
border-color: #137EEC;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F2F7FD
100
#E0EDFA
200
#BDDBFA
300
#8EC1F6
400
#50A0F1
500
#137EEC
600
#0F65BD
700
#0C5197
800
#093F76
900
#0B3056
950
#071E36

Contrast Checker

Text on white

4.02:1

AA Fail AAA Fail

Text on black

5.22:1

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