#284d89 color: Night Mode
#284d89 is rgb(40, 77, 137) in RGB and oklch(42.535% 0.10856 259.615) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Cobalt
- sky-800
- Black 46%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #284d89
#284d89 is a soft dark blue color. In OKLCH it has 42.5% lightness, 0.109 chroma and a hue of 260°.
Inside sRGB: displays the same on any screen.
White text on it reaches 8.36:1 contrast and black text 2.51:1, so white text reads better.
The closest named color is Night Mode (#234e86). In Tailwind CSS the closest color is sky-800.
Lighter: #284d89 mixed with white
Darker: #284d89 mixed with black
Calmer: #284d89 with less saturation
Similar named colors
Colors that go with #284d89
Questions about #284d89
What color is #284d89?
#284d89 is soft dark blue. The closest named color is Night Mode. In RGB it is rgb(40, 77, 137), in HSL hsl(217.11, 54.8%, 34.71%) and in OKLCH oklch(42.535% 0.10856 259.615).
What colors go well with #284d89?
The complementary color of #284d89 is #6d4600. For a calmer combination use the analogous colors #00587d and #4e4285. The triadic partners are #7f3135 and #2a5c1d.
Is white or black text more readable on #284d89?
White text reads better on #284d89: white gives a contrast ratio of 8.36:1 and black gives 2.51:1. WCAG AA asks for at least 4.5:1 for body text.
Is #284d89 a warm or cool color?
#284d89 is a cool color. In OKLCH its hue is 260 degrees, its lightness 42.5% and its chroma 0.109.