#150F16

#150F16

Color Values

HEX

#150F16

RGB

21, 15, 22

HSL

291.4, 18.9%, 7.3%

HSV

291.4, 31.8%, 8.6%

CMYK

4.5%, 31.8%, 0.0%, 91.4%

OKLCH

0.1794 0.017 321.5

Properties

Cool Dark Nearest: RAL 5004 Black Blue

Color Harmonies

Complementary

#150F16

#10160F

Analogous

#120F16

#160F14

#150F16

Triadic

#150F16

#16150F

#0F1615

Split Complementary

#150F16

#14160F

#0F1612

Tetradic

#150F16

#16120F

#10160F

#0F1416

Color Blindness Simulation

Original

#150F16

Protanopia

#121214

Deuteranopia

#131314

Tritanopia

#151313

Achromatopsia

#111111

CSS Usage

background-color: #150F16;
color: #150F16;
border-color: #150F16;
Nearest Tailwind: Zinc 900 #18181B

Tailwind Shades

50
#F8F6F9
100
#EFEAF0
200
#E0D5E2
300
#CAB6CD
400
#AD8FB2
500
#916798
600
#745379
700
#5D4261
800
#48344C
900
#362839
950
#221924

Contrast Checker

Text on white

18.89:1

AA Pass AAA Pass

Text on black

1.11:1

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