#272828

#272828

Color Values

HEX

#272828

RGB

39, 40, 40

HSL

180.0, 1.3%, 15.5%

HSV

180.0, 2.5%, 15.7%

CMYK

2.5%, 0.0%, 0.0%, 84.3%

OKLCH

0.2758 0.0015 197.1

Properties

Cool Dark Nearest: RAL 9004 Signal Black

Color Harmonies

Complementary

#272828

#282727

Analogous

#272828

#272828

#272828

Triadic

#272828

#282728

#282827

Split Complementary

#272828

#282728

#282827

Tetradic

#272828

#282728

#282727

#282827

Color Blindness Simulation

Original

#272828

Protanopia

#272728

Deuteranopia

#272728

Tritanopia

#272828

Achromatopsia

#282828

CSS Usage

background-color: #272828;
color: #272828;
border-color: #272828;
Nearest Tailwind: Neutral 800 #262626

Tailwind Shades

50
#F7F7F7
100
#EDEDED
200
#DBDCDC
300
#C1C3C3
400
#9FA2A2
500
#7E8181
600
#656767
700
#515353
800
#3F4141
900
#303131
950
#1E1F1F

Contrast Checker

Text on white

14.78:1

AA Pass AAA Pass

Text on black

1.42:1

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