#28312F

#28312F

Color Values

HEX

#28312F

RGB

40, 49, 47

HSL

166.7, 10.1%, 17.5%

HSV

166.7, 18.4%, 19.2%

CMYK

18.4%, 0.0%, 4.1%, 80.8%

OKLCH

0.3039 0.0129 180.5

Properties

Cool Dark Nearest: RAL 7016 Anthracite Grey

Color Harmonies

Complementary

#28312F

#31282A

Analogous

#28312B

#282F31

#28312F

Triadic

#28312F

#2F2831

#312F28

Split Complementary

#28312F

#31282F

#312B28

Tetradic

#28312F

#2B2831

#31282A

#2F3128

Color Blindness Simulation

Original

#28312F

Protanopia

#2C2C2F

Deuteranopia

#2B2B30

Tritanopia

#283030

Achromatopsia

#2F2F2F

CSS Usage

background-color: #28312F;
color: #28312F;
border-color: #28312F;
Nearest Tailwind: Neutral 800 #262626

Tailwind Shades

50
#F7F8F8
100
#ECEFEE
200
#D8DFDD
300
#BCC8C5
400
#97AAA6
500
#738C87
600
#5C706C
700
#495A56
800
#394643
900
#2C3533
950
#1C2120

Contrast Checker

Text on white

13.37:1

AA Pass AAA Pass

Text on black

1.57:1

AA Fail AAA Fail

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