#05100C

#05100C

Color Values

HEX

#05100C

RGB

5, 16, 12

HSL

158.2, 52.4%, 4.1%

HSV

158.2, 68.8%, 6.3%

CMYK

68.7%, 0.0%, 25.0%, 93.7%

OKLCH

0.1601 0.0195 170.3

Properties

Cool Dark Nearest: RAL 9005 Jet Black

Color Harmonies

Complementary

#05100C

#100509

Analogous

#051006

#050E10

#05100C

Triadic

#05100C

#0C0510

#100C05

Split Complementary

#05100C

#10050E

#100605

Tetradic

#05100C

#060510

#100509

#0E1005

Color Blindness Simulation

Original

#05100C

Protanopia

#0A0A0D

Deuteranopia

#09080D

Tritanopia

#060E0E

Achromatopsia

#0D0D0D

CSS Usage

background-color: #05100C;
color: #05100C;
border-color: #05100C;
Nearest Tailwind: Neutral 950 #0A0A0A

Tailwind Shades

50
#F4FBF8
100
#E5F5EF
200
#C9EEE0
300
#A2E2CB
400
#6FD2AE
500
#3DC292
600
#319B75
700
#277C5D
800
#1E6149
900
#1A4737
950
#102D23

Contrast Checker

Text on white

19.34:1

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