#0A0803

#0A0803

Color Values

HEX

#0A0803

RGB

10, 8, 3

HSL

42.9, 53.8%, 2.5%

HSV

42.9, 70.0%, 3.9%

CMYK

0.0%, 20.0%, 70.0%, 96.1%

OKLCH

0.1346 0.0152 93.8

Properties

Warm Dark Nearest: RAL 9005 Jet Black

Color Harmonies

Complementary

#0A0803

#03050A

Analogous

#0A0403

#080A03

#0A0803

Triadic

#0A0803

#030A08

#08030A

Split Complementary

#0A0803

#03080A

#04030A

Tetradic

#0A0803

#030A04

#03050A

#0A0308

Color Blindness Simulation

Original

#0A0803

Protanopia

#090904

Deuteranopia

#090904

Tritanopia

#0A0505

Achromatopsia

#080808

CSS Usage

background-color: #0A0803;
color: #0A0803;
border-color: #0A0803;
Nearest Tailwind: Stone 950 #0C0A09

Tailwind Shades

50
#FBF9F4
100
#F5F1E5
200
#EFE4C8
300
#E3D0A1
400
#D3B66E
500
#C49D3B
600
#9D7E2F
700
#7E6426
800
#624E1D
900
#483B19
950
#2D2510

Contrast Checker

Text on white

20.02:1

AA Pass AAA Pass

Text on black

1.05:1

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