#1b366a color: Passionate Blue
#1b366a is rgb(27, 54, 106) in RGB and oklch(34.256% 0.09673 261.985) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Midnight blue
- sky-900
- Black 58%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #1b366a
#1b366a is a soft dark blue color. In OKLCH it has 34.3% lightness, 0.097 chroma and a hue of 262°.
Inside sRGB: displays the same on any screen.
White text on it reaches 11.78:1 contrast and black text 1.78:1, so white text reads better.
The closest named color is Passionate Blue (#1f3465). In Tailwind CSS the closest color is sky-900.
Lighter: #1b366a mixed with white
Darker: #1b366a mixed with black
Calmer: #1b366a with less saturation
Similar named colors
Colors that go with #1b366a
Questions about #1b366a
What color is #1b366a?
#1b366a is soft dark blue. The closest named color is Passionate Blue. In RGB it is rgb(27, 54, 106), in HSL hsl(219.49, 59.4%, 26.08%) and in OKLCH oklch(34.256% 0.09673 261.985).
What colors go well with #1b366a?
The complementary color of #1b366a is #4f3200. For a calmer combination use the analogous colors #003f60 and #3b2c66. The triadic partners are #611f21 and #144410.
Is white or black text more readable on #1b366a?
White text reads better on #1b366a: white gives a contrast ratio of 11.78:1 and black gives 1.78:1. WCAG AA asks for at least 4.5:1 for body text.
Is #1b366a a warm or cool color?
#1b366a is a cool color. In OKLCH its hue is 262 degrees, its lightness 34.3% and its chroma 0.097.