#1F272C

#1F272C

Color Values

HEX

#1F272C

RGB

31, 39, 44

HSL

203.1, 17.3%, 14.7%

HSV

203.1, 29.5%, 17.3%

CMYK

29.5%, 11.4%, 0.0%, 82.7%

OKLCH

0.2671 0.0147 235.5

Properties

Cool Dark Nearest: RAL 7021 Black Grey

Color Harmonies

Complementary

#1F272C

#2C241F

Analogous

#1F2C2A

#1F202C

#1F272C

Triadic

#1F272C

#2C1F27

#272C1F

Split Complementary

#1F272C

#2C1F20

#2C2A1F

Tetradic

#1F272C

#2A1F2C

#2C241F

#202C1F

Color Blindness Simulation

Original

#1F272C

Protanopia

#22232B

Deuteranopia

#22212A

Tritanopia

#1F2A2A

Achromatopsia

#262626

CSS Usage

background-color: #1F272C;
color: #1F272C;
border-color: #1F272C;
Nearest Tailwind: Zinc 800 #27272A

Tailwind Shades

50
#F6F8F8
100
#EBEEF0
200
#D5DDE1
300
#B7C4CC
400
#90A4B1
500
#698596
600
#546A78
700
#435560
800
#35424B
900
#293238
950
#1A2023

Contrast Checker

Text on white

15.16:1

AA Pass AAA Pass

Text on black

1.38:1

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