#283339

#283339

Color Values

HEX

#283339

RGB

40, 51, 57

HSL

201.2, 17.5%, 19.0%

HSV

201.2, 29.8%, 22.4%

CMYK

29.8%, 10.5%, 0.0%, 77.6%

OKLCH

0.3134 0.0184 232.0

Properties

Cool Dark Nearest: RAL 7026 Granite Grey

Color Harmonies

Complementary

#283339

#392E28

Analogous

#283936

#282A39

#283339

Triadic

#283339

#392833

#333928

Split Complementary

#283339

#39282A

#393628

Tetradic

#283339

#362839

#392E28

#2A3928

Color Blindness Simulation

Original

#283339

Protanopia

#2D2D38

Deuteranopia

#2C2B37

Tritanopia

#293636

Achromatopsia

#313131

CSS Usage

background-color: #283339;
color: #283339;
border-color: #283339;
Nearest Tailwind: Zinc 800 #27272A

Tailwind Shades

50
#F6F8F8
100
#EAEEF0
200
#D5DDE2
300
#B7C5CD
400
#90A5B1
500
#698696
600
#546B78
700
#435660
800
#35434B
900
#293338
950
#1A2023

Contrast Checker

Text on white

12.94:1

AA Pass AAA Pass

Text on black

1.62:1

AA Fail AAA Fail

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