#136FB9

#136FB9

Color Values

HEX

#136FB9

RGB

19, 111, 185

HSL

206.7, 81.4%, 40.0%

HSV

206.7, 89.7%, 72.5%

CMYK

89.7%, 40.0%, 0.0%, 27.5%

OKLCH

0.5312 0.1404 249.5

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#136FB9

#B95D13

Analogous

#13B9B0

#131CB9

#136FB9

Triadic

#136FB9

#B9136F

#6FB913

Split Complementary

#136FB9

#B9131C

#B9B013

Tetradic

#136FB9

#B013B9

#B95D13

#1CB913

Color Blindness Simulation

Original

#136FB9

Protanopia

#3B3CA7

Deuteranopia

#362FA3

Tritanopia

#189996

Achromatopsia

#616161

CSS Usage

background-color: #136FB9;
color: #136FB9;
border-color: #136FB9;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F2F8FD
100
#E1EFFA
200
#BEDEF8
300
#90C7F4
400
#54A9ED
500
#188BE7
600
#136FB9
700
#0F5994
800
#0C4574
900
#0D3454
950
#082135

Contrast Checker

Text on white

5.25:1

AA Pass AAA Fail

Text on black

4.0:1

AA Fail 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