#12172D

#12172D

Color Values

HEX

#12172D

RGB

18, 23, 45

HSL

228.9, 42.9%, 12.4%

HSV

228.9, 60.0%, 17.6%

CMYK

60.0%, 48.9%, 0.0%, 82.4%

OKLCH

0.2123 0.0441 272.5

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#12172D

#2D2812

Analogous

#12252D

#1B122D

#12172D

Triadic

#12172D

#2D1217

#172D12

Split Complementary

#12172D

#2D1B12

#252D12

Tetradic

#12172D

#2D1225

#2D2812

#122D1B

Color Blindness Simulation

Original

#12172D

Protanopia

#141428

Deuteranopia

#141426

Tritanopia

#122323

Achromatopsia

#181818

CSS Usage

background-color: #12172D;
color: #12172D;
border-color: #12172D;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F5F6FA
100
#E7E9F4
200
#CCD2EB
300
#A8B1DC
400
#7887C9
500
#495DB6
600
#3A4A92
700
#2F3C75
800
#242F5B
900
#1E2543
950
#13172A

Contrast Checker

Text on white

17.7:1

AA Pass AAA Pass

Text on black

1.19:1

AA Fail AAA Fail

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