#131D22

#131D22

Color Values

HEX

#131D22

RGB

19, 29, 34

HSL

200.0, 28.3%, 10.4%

HSV

200.0, 44.1%, 13.3%

CMYK

44.1%, 14.7%, 0.0%, 86.7%

OKLCH

0.2234 0.0174 230.1

Properties

Cool Dark Nearest: RAL 5004 Black Blue

Color Harmonies

Complementary

#131D22

#221813

Analogous

#132220

#131622

#131D22

Triadic

#131D22

#22131D

#1D2213

Split Complementary

#131D22

#221316

#222013

Tetradic

#131D22

#201322

#221813

#162213

Color Blindness Simulation

Original

#131D22

Protanopia

#171721

Deuteranopia

#171620

Tritanopia

#142020

Achromatopsia

#1B1B1B

CSS Usage

background-color: #131D22;
color: #131D22;
border-color: #131D22;
Nearest Tailwind: Zinc 900 #18181B

Tailwind Shades

50
#F6F8F9
100
#E9EFF1
200
#D1DFE5
300
#B0C8D3
400
#86AABB
500
#5B8CA4
600
#497083
700
#3B5969
800
#2E4652
900
#24353D
950
#172126

Contrast Checker

Text on white

17.12:1

AA Pass AAA Pass

Text on black

1.23:1

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