#133A77

#133A77

Color Values

HEX

#133A77

RGB

19, 58, 119

HSL

216.6, 72.5%, 27.1%

HSV

216.6, 84.0%, 46.7%

CMYK

84.0%, 51.3%, 0.0%, 53.3%

OKLCH

0.3591 0.1134 259.4

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#133A77

#775013

Analogous

#136C77

#1E1377

#133A77

Triadic

#133A77

#77133A

#3A7713

Split Complementary

#133A77

#771E13

#6C7713

Tetradic

#133A77

#77136C

#775013

#13771E

Color Blindness Simulation

Original

#133A77

Protanopia

#242468

Deuteranopia

#221F65

Tritanopia

#155D5A

Achromatopsia

#363636

CSS Usage

background-color: #133A77;
color: #133A77;
border-color: #133A77;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F3F6FC
100
#E2EBF8
200
#C1D6F5
300
#95B8EE
400
#5C92E5
500
#236BDC
600
#1C56B0
700
#16458D
800
#12366E
900
#112950
950
#0B1A33

Contrast Checker

Text on white

11.06:1

AA Pass AAA Pass

Text on black

1.9:1

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