#12212F

#12212F

Color Values

HEX

#12212F

RGB

18, 33, 47

HSL

209.0, 44.6%, 12.7%

HSV

209.0, 61.7%, 18.4%

CMYK

61.7%, 29.8%, 0.0%, 81.6%

OKLCH

0.2415 0.0339 247.7

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#12212F

#2F2012

Analogous

#122F2E

#12122F

#12212F

Triadic

#12212F

#2F1221

#212F12

Split Complementary

#12212F

#2F1212

#2F2E12

Tetradic

#12212F

#2E122F

#2F2012

#122F12

Color Blindness Simulation

Original

#12212F

Protanopia

#18192C

Deuteranopia

#18162B

Tritanopia

#132928

Achromatopsia

#1F1F1F

CSS Usage

background-color: #12212F;
color: #12212F;
border-color: #12212F;
Nearest Tailwind: Gray 800 #1F2937

Tailwind Shades

50
#F4F7FA
100
#E6EDF4
200
#CBDCEB
300
#A7C3DD
400
#77A2CB
500
#4781B8
600
#396893
700
#2D5376
800
#23415C
900
#1D3144
950
#121F2B

Contrast Checker

Text on white

16.35:1

AA Pass AAA Pass

Text on black

1.28:1

AA Fail AAA Fail

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