#170B02

#170B02

Color Values

HEX

#170B02

RGB

23, 11, 2

HSL

25.7, 84.0%, 4.9%

HSV

25.7, 91.3%, 9.0%

CMYK

0.0%, 52.2%, 91.3%, 91.0%

OKLCH

0.1639 0.0302 64.2

Properties

Warm Dark Nearest: RAL 9005 Jet Black

Color Harmonies

Complementary

#170B02

#020E17

Analogous

#170204

#171502

#170B02

Triadic

#170B02

#02170B

#0B0217

Split Complementary

#170B02

#021715

#020417

Tetradic

#170B02

#041702

#020E17

#150217

Color Blindness Simulation

Original

#170B02

Protanopia

#121204

Deuteranopia

#121305

Tritanopia

#160606

Achromatopsia

#0D0D0D

CSS Usage

background-color: #170B02;
color: #170B02;
border-color: #170B02;
Nearest Tailwind: Stone 950 #0C0A09

Tailwind Shades

50
#FDF7F2
100
#FAEBE0
200
#F9D7BD
300
#F5BA8E
400
#F09551
500
#EB7014
600
#BC5A10
700
#96480D
800
#75380A
900
#552B0C
950
#361B07

Contrast Checker

Text on white

19.35:1

AA Pass AAA Pass

Text on black

1.09:1

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