#183b82 color: Surf the Web
#183b82 is rgb(24, 59, 130) in RGB and oklch(37.206% 0.12669 262.341) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Cobalt
- blue-900
- Black 49%
Inside sRGB: displays the same on any screen.
Shades
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About #183b82
#183b82 is a deep dark blue color. In OKLCH it has 37.2% lightness, 0.127 chroma and a hue of 262°.
Inside sRGB: displays the same on any screen.
White text on it reaches 10.57:1 contrast and black text 1.99:1, so white text reads better.
The closest named color is Surf the Web (#20377f). In Tailwind CSS the closest color is blue-900.
Lighter: #183b82 mixed with white
Darker: #183b82 mixed with black
Calmer: #183b82 with less saturation
Similar named colors
Colors that go with #183b82
Questions about #183b82
What color is #183b82?
#183b82 is deep dark blue. The closest named color is Surf the Web. In RGB it is rgb(24, 59, 130), in HSL hsl(220.19, 68.83%, 30.2%) and in OKLCH oklch(37.206% 0.12669 262.341).
What colors go well with #183b82?
The complementary color of #183b82 is #593a00. For a calmer combination use the analogous colors #00476c and #442e7c. The triadic partners are #75181f and #014f00.
Is white or black text more readable on #183b82?
White text reads better on #183b82: white gives a contrast ratio of 10.57:1 and black gives 1.99:1. WCAG AA asks for at least 4.5:1 for body text.
Is #183b82 a warm or cool color?
#183b82 is a cool color. In OKLCH its hue is 262 degrees, its lightness 37.2% and its chroma 0.127.