#21212F

#21212F

Color Values

HEX

#21212F

RGB

33, 33, 47

HSL

240.0, 17.5%, 15.7%

HSV

240.0, 29.8%, 18.4%

CMYK

29.8%, 29.8%, 0.0%, 81.6%

OKLCH

0.2543 0.0263 284.4

Properties

Cool Dark Nearest: RAL 5008 Grey Blue

Color Harmonies

Complementary

#21212F

#2F2F21

Analogous

#21282F

#28212F

#21212F

Triadic

#21212F

#2F2121

#212F21

Split Complementary

#21212F

#2F2821

#282F21

Tetradic

#21212F

#2F2128

#2F2F21

#212F28

Color Blindness Simulation

Original

#21212F

Protanopia

#21212C

Deuteranopia

#21212B

Tritanopia

#212928

Achromatopsia

#222222

CSS Usage

background-color: #21212F;
color: #21212F;
border-color: #21212F;
Nearest Tailwind: Gray 800 #1F2937

Tailwind Shades

50
#F6F6F8
100
#EAEAF0
200
#D5D5E2
300
#B7B7CD
400
#9090B1
500
#696996
600
#545478
700
#434360
800
#35354B
900
#292938
950
#1A1A23

Contrast Checker

Text on white

15.87:1

AA Pass AAA Pass

Text on black

1.32:1

AA Fail AAA Fail

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