#1F141C

#1F141C

Color Values

HEX

#1F141C

RGB

31, 20, 28

HSL

316.4, 21.6%, 10.0%

HSV

316.4, 35.5%, 12.2%

CMYK

0.0%, 35.5%, 9.7%, 87.8%

OKLCH

0.209 0.0231 336.6

Properties

Warm Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#1F141C

#141F17

Analogous

#1D141F

#1F1416

#1F141C

Triadic

#1F141C

#1C1F14

#141C1F

Split Complementary

#1F141C

#161F14

#141F1D

Tetradic

#1F141C

#1F1D14

#141F17

#14161F

Color Blindness Simulation

Original

#1F141C

Protanopia

#1A1A1A

Deuteranopia

#1B1C1A

Tritanopia

#1E1918

Achromatopsia

#171717

CSS Usage

background-color: #1F141C;
color: #1F141C;
border-color: #1F141C;
Nearest Tailwind: Zinc 900 #18181B

Tailwind Shades

50
#F9F6F8
100
#F0EAEF
200
#E3D4DF
300
#CFB5C8
400
#B58CAA
500
#9B648C
600
#7C5070
700
#63405A
800
#4E3246
900
#3A2735
950
#251921

Contrast Checker

Text on white

17.87:1

AA Pass AAA Pass

Text on black

1.18:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026