#12182F

#12182F

Color Values

HEX

#12182F

RGB

18, 24, 47

HSL

227.6, 44.6%, 12.7%

HSV

227.6, 61.7%, 18.4%

CMYK

61.7%, 48.9%, 0.0%, 81.6%

OKLCH

0.2165 0.0461 271.1

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#12182F

#2F2912

Analogous

#12262F

#1A122F

#12182F

Triadic

#12182F

#2F1218

#182F12

Split Complementary

#12182F

#2F1A12

#262F12

Tetradic

#12182F

#2F1226

#2F2912

#122F1A

Color Blindness Simulation

Original

#12182F

Protanopia

#151529

Deuteranopia

#141428

Tritanopia

#122524

Achromatopsia

#181818

CSS Usage

background-color: #12182F;
color: #12182F;
border-color: #12182F;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F4F6FA
100
#E6E9F4
200
#CBD2EB
300
#A7B2DD
400
#7788CB
500
#475EB8
600
#394B93
700
#2D3C76
800
#232F5C
900
#1D2544
950
#12172B

Contrast Checker

Text on white

17.54:1

AA Pass AAA Pass

Text on black

1.2:1

AA Fail AAA Fail

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