#0B1D3A · Ink

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#0B1D3A is a dark, moderately saturated blue color, closest to Ink and near Ink and Raisin. In OKLCH it has 23% lightness and 0.06 chroma at hue 260°. Blue suggests trust, stability and calm; it is the most used hue in corporate and tech branding, which makes #0B1D3A a natural choice for links, primary buttons, finance and technology. It appears in 2 ColorSwoop palettes.

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HEX#0B1D3A
RGBrgb(11, 29, 58)
HSLhsl(217, 68%, 14%)
CMYK81, 50, 0, 77
CSS var--ink
Contrast16.79:1 white · 1.25:1 black

Similar named colors

Ink #0B1E33Raisin #242124Space #1D2951Marine #04275CPrussian Blue #003153

How to use #0B1D3A

White text passes WCAG AA on #0B1D3A (16.79:1); black does not, so keep dark text off it.

For a calm scheme pair #0B1D3A with its analogous neighbors #0B363C and #110B3C; for contrast use its complement #3C290B as a small accent, and anchor everything with a neutral such as #F5F5F7.

--ink: #0B1D3A;

Shades & tints

#02060C#040C17#071123#09172E#0B1D3A#3C4A61#6D7789#9DA5B0#CED2D8

Color harmonies for #0B1D3A

Complementary

#0B1D3A#3C290B

Analogous

#0B1D3A#0B363C#110B3C

Triadic

#0B1D3A#3C0B1E#1E3C0B

Split complementary

#0B1D3A#3C110B#363C0B

Tetradic

#0B1D3A#3C0B36#3C290B#0B3C11

Palettes with #0B1D3A