#11272B

#11272B

Color Values

HEX

#11272B

RGB

17, 39, 43

HSL

189.2, 43.3%, 11.8%

HSV

189.2, 60.5%, 16.9%

CMYK

60.5%, 9.3%, 0.0%, 83.1%

OKLCH

0.2565 0.0289 210.6

Properties

Cool Dark Nearest: RAL 5001 Green Blue

Color Harmonies

Complementary

#11272B

#2B1511

Analogous

#112B22

#111A2B

#11272B

Triadic

#11272B

#2B1127

#272B11

Split Complementary

#11272B

#2B111A

#2B2211

Tetradic

#11272B

#22112B

#2B1511

#1A2B11

Color Blindness Simulation

Original

#11272B

Protanopia

#1B1B2A

Deuteranopia

#19182A

Tritanopia

#122929

Achromatopsia

#232323

CSS Usage

background-color: #11272B;
color: #11272B;
border-color: #11272B;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F5F9FA
100
#E7F2F4
200
#CCE6EB
300
#A7D4DC
400
#78BDCA
500
#48A6B7
600
#3A8592
700
#2E6A75
800
#24535B
900
#1E3E43
950
#13272B

Contrast Checker

Text on white

15.57:1

AA Pass AAA Pass

Text on black

1.35:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026