#1F1016

#1F1016

Color Values

HEX

#1F1016

RGB

31, 16, 22

HSL

336.0, 31.9%, 9.2%

HSV

336.0, 48.4%, 12.2%

CMYK

0.0%, 48.4%, 29.0%, 87.8%

OKLCH

0.1966 0.0272 354.3

Properties

Warm Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#1F1016

#101F19

Analogous

#1F101D

#1F1110

#1F1016

Triadic

#1F1016

#161F10

#10161F

Split Complementary

#1F1016

#101F11

#101D1F

Tetradic

#1F1016

#1D1F10

#101F19

#11101F

Color Blindness Simulation

Original

#1F1016

Protanopia

#191815

Deuteranopia

#191A14

Tritanopia

#1E1313

Achromatopsia

#141414

CSS Usage

background-color: #1F1016;
color: #1F1016;
border-color: #1F1016;
Nearest Tailwind: Zinc 900 #18181B

Tailwind Shades

50
#F9F5F7
100
#F2E8EC
200
#E7D0D9
300
#D5AEBE
400
#BF839B
500
#A85777
600
#87455F
700
#6C384C
800
#542B3C
900
#3E232E
950
#27161D

Contrast Checker

Text on white

18.36:1

AA Pass AAA Pass

Text on black

1.14:1

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