#131712

#131712

Color Values

HEX

#131712

RGB

19, 23, 18

HSL

108.0, 12.2%, 8.0%

HSV

108.0, 21.7%, 9.0%

CMYK

17.4%, 0.0%, 21.7%, 91.0%

OKLCH

0.1984 0.0116 139.4

Properties

Cool Dark Nearest: RAL 9011 Graphite Black

Color Harmonies

Complementary

#131712

#161217

Analogous

#151712

#121713

#131712

Triadic

#131712

#121317

#171213

Split Complementary

#131712

#131217

#171215

Tetradic

#131712

#121517

#161217

#171312

Color Blindness Simulation

Original

#131712

Protanopia

#151513

Deuteranopia

#141414

Tritanopia

#131414

Achromatopsia

#161616

CSS Usage

background-color: #131712;
color: #131712;
border-color: #131712;
Nearest Tailwind: Neutral 900 #171717

Tailwind Shades

50
#F7F8F7
100
#ECEFEB
200
#D9E0D7
300
#BDC9BA
400
#9AAC95
500
#768F70
600
#5F725A
700
#4C5C48
800
#3B4838
900
#2D362B
950
#1D221B

Contrast Checker

Text on white

18.12:1

AA Pass AAA Pass

Text on black

1.16:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026