#121F21

#121F21

Color Values

HEX

#121F21

RGB

18, 31, 33

HSL

188.0, 29.4%, 10.0%

HSV

188.0, 45.5%, 12.9%

CMYK

45.5%, 6.1%, 0.0%, 87.1%

OKLCH

0.2282 0.0185 208.0

Properties

Cool Dark Nearest: RAL 9011 Graphite Black

Color Harmonies

Complementary

#121F21

#211412

Analogous

#12211B

#121821

#121F21

Triadic

#121F21

#21121F

#1F2112

Split Complementary

#121F21

#211218

#211B12

Tetradic

#121F21

#1B1221

#211412

#182112

Color Blindness Simulation

Original

#121F21

Protanopia

#181821

Deuteranopia

#171620

Tritanopia

#132020

Achromatopsia

#1C1C1C

CSS Usage

background-color: #121F21;
color: #121F21;
border-color: #121F21;
Nearest Tailwind: Zinc 900 #18181B

Tailwind Shades

50
#F5F9F9
100
#E9F0F2
200
#D1E3E6
300
#B0CFD4
400
#85B5BC
500
#5A9BA5
600
#487C84
700
#3A636A
800
#2D4D52
900
#243A3D
950
#172527

Contrast Checker

Text on white

16.89:1

AA Pass AAA Pass

Text on black

1.24:1

AA Fail AAA Fail

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