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AI Color

#1F3389 — Midnight Blue

#1F3389 is a dark saturated blue sitting at 229° on the color wheel. Below you will find every format, a full tint and shade ramp, contrast ratings, and five harmony schemes built around it.

#1f3389
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RGB
HSL
CMYK
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Contrast on white
Contrast on black

Tints and shades of #1F3389

Color schemes using #1F3389

analogous

Neighbouring hues that sit side by side on the color wheel for a calm, cohesive feel.

complementary

Two opposite hues that create the strongest possible contrast and visual tension.

split complementary

A base hue paired with the two neighbours of its complement — bold but easier to balance.

triadic

Three hues spaced evenly around the wheel for a vibrant, well-balanced scheme.

tetradic

Two complementary pairs, giving you the widest range of usable accents.

monochromatic

A single hue explored across lightness and saturation for a refined, minimal look.

Nearby colors

#1F3389 FAQ

What color is #1F3389?

#1F3389 is a shade of midnight blue in the blue family. It has a hue of 229 degrees, 63% saturation and 33% lightness, which makes it a dark saturated color.

What is the RGB value of #1F3389?

#1F3389 is rgb(31, 51, 137) in RGB, hsl(229, 63%, 33%) in HSL, and cmyk(77%, 63%, 0%, 46%) in CMYK.

Can I use white text on #1F3389?

White text on this background reaches 11.09:1, which passes WCAG AA. Black text reaches 1.89:1.

What colors go well with #1F3389?

Its direct complement is #89761F. For something less stark, the split-complementary pair #89411F and #68891F gives you contrast without the vibration.