#283d75 color: Blue Expanse
#283d75 is rgb(40, 61, 117) in RGB and oklch(37.412% 0.09937 266.246) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Charcoal
- sky-900
- Black 54%
Inside sRGB: displays the same on any screen.
Shades
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About #283d75
#283d75 is a soft dark blue color. In OKLCH it has 37.4% lightness, 0.099 chroma and a hue of 266°.
Inside sRGB: displays the same on any screen.
White text on it reaches 10.42:1 contrast and black text 2.01:1, so white text reads better.
The closest named color is Blue Expanse (#253f74). In Tailwind CSS the closest color is sky-900.
Lighter: #283d75 mixed with white
Darker: #283d75 mixed with black
Calmer: #283d75 with less saturation
Similar named colors
Colors that go with #283d75
Questions about #283d75
What color is #283d75?
#283d75 is soft dark blue. The closest named color is Blue Expanse. In RGB it is rgb(40, 61, 117), in HSL hsl(223.64, 49.04%, 30.78%) and in OKLCH oklch(37.412% 0.09937 266.246).
What colors go well with #283d75?
The complementary color of #283d75 is #573c00. For a calmer combination use the analogous colors #00476e and #46336f. The triadic partners are #6c2723 and #124e1d.
Is white or black text more readable on #283d75?
White text reads better on #283d75: white gives a contrast ratio of 10.42:1 and black gives 2.01:1. WCAG AA asks for at least 4.5:1 for body text.
Is #283d75 a warm or cool color?
#283d75 is a cool color. In OKLCH its hue is 266 degrees, its lightness 37.4% and its chroma 0.099.