#1C161E

#1C161E

Color Values

HEX

#1C161E

RGB

28, 22, 30

HSL

285.0, 15.4%, 10.2%

HSV

285.0, 26.7%, 11.8%

CMYK

6.7%, 26.7%, 0.0%, 88.2%

OKLCH

0.211 0.018 317.6

Properties

Cool Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#1C161E

#181E16

Analogous

#18161E

#1E161C

#1C161E

Triadic

#1C161E

#1E1C16

#161E1C

Split Complementary

#1C161E

#1C1E16

#161E18

Tetradic

#1C161E

#1E1816

#181E16

#161C1E

Color Blindness Simulation

Original

#1C161E

Protanopia

#19191C

Deuteranopia

#1A1A1C

Tritanopia

#1C1B1A

Achromatopsia

#181818

CSS Usage

background-color: #1C161E;
color: #1C161E;
border-color: #1C161E;
Nearest Tailwind: Zinc 900 #18181B

Tailwind Shades

50
#F8F6F8
100
#EEEBEF
200
#DED6E1
300
#C7B8CB
400
#A892AF
500
#896C93
600
#6E5676
700
#58455E
800
#45364A
900
#342A37
950
#211A23

Contrast Checker

Text on white

17.75:1

AA Pass AAA Pass

Text on black

1.18:1

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