#1f356d color: Passionate Blue
#1f356d is rgb(31, 53, 109) in RGB and oklch(34.454% 0.10125 265.312) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Midnight blue
- indigo-900
- Black 57%
Inside sRGB: displays the same on any screen.
Shades
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About #1f356d
#1f356d is a soft dark blue color. In OKLCH it has 34.5% lightness, 0.101 chroma and a hue of 265°.
Inside sRGB: displays the same on any screen.
White text on it reaches 11.74:1 contrast and black text 1.79:1, so white text reads better.
The closest named color is Passionate Blue (#1f3465). In Tailwind CSS the closest color is indigo-900.
Lighter: #1f356d mixed with white
Darker: #1f356d mixed with black
Calmer: #1f356d with less saturation
Similar named colors
Colors that go with #1f356d
Questions about #1f356d
What color is #1f356d?
#1f356d is soft dark blue. The closest named color is Passionate Blue. In RGB it is rgb(31, 53, 109), in HSL hsl(223.08, 55.71%, 27.45%) and in OKLCH oklch(34.454% 0.10125 265.312).
What colors go well with #1f356d?
The complementary color of #1f356d is #4e3400. For a calmer combination use the analogous colors #003f64 and #3e2b67. The triadic partners are #631e1c and #074613.
Is white or black text more readable on #1f356d?
White text reads better on #1f356d: white gives a contrast ratio of 11.74:1 and black gives 1.79:1. WCAG AA asks for at least 4.5:1 for body text.
Is #1f356d a warm or cool color?
#1f356d is a cool color. In OKLCH its hue is 265 degrees, its lightness 34.5% and its chroma 0.101.