Pi Monochromatic Color Scheme

Five colors arranged by the monochromatic rule around Pi (#314159), each snapped to its nearest named color.

#0B0C14

#181B26

#314159

#446688

#718BAE

Color names and codes

Name	HEX	RGB	HSL	CMYK
Midnight Oil	`#0B0C14`	11, 12, 20	233°, 29%, 6%	45, 40, 0, 92
Coarse Wool	`#181B26`	24, 27, 38	227°, 23%, 12%	37, 29, 0, 85
Pi	`#314159`	49, 65, 89	216°, 29%, 27%	45, 27, 0, 65
French Mirage Blue	`#446688`	68, 102, 136	210°, 33%, 40%	50, 25, 0, 47
Windsurf Blue	`#718BAE`	113, 139, 174	214°, 27%, 56%	35, 20, 0, 32

Which pairs work for text

Text on background	Contrast	WCAG
Aa #0B0C14 on #718BAE	5.58:1	AA
Aa #181B26 on #718BAE	4.91:1	AA
Aa #0B0C14 on #446688	3.25:1	AA large
Aa #314159 on #718BAE	2.96:1	—
Aa #181B26 on #446688	2.86:1	—
Aa #0B0C14 on #314159	1.89:1	—

CSS variables

:root {
  --color-1: #0b0c14; /* Midnight Oil */
  --color-2: #181b26; /* Coarse Wool */
  --color-3: #314159; /* Pi */
  --color-4: #446688; /* French Mirage Blue */
  --color-5: #718bae; /* Windsurf Blue */
}

Other schemes from Pi

More Dark Blue monochromatic palettes

Questions

What colors go with Pi?

In a monochromatic scheme: Midnight Oil (#0B0C14), Coarse Wool (#181B26), French Mirage Blue (#446688), Windsurf Blue (#718BAE).

What is the hex code of Pi?

#314159.