#284ea3 color: Ruri Blue
#284ea3 is rgb(40, 78, 163) in RGB and oklch(44.65% 0.14447 263.52) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Soft
- Cool
- ≈ Cobalt
- blue-800
- Black 36%
Inside sRGB: displays the same on any screen.
Shades
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About #284ea3
#284ea3 is a soft dark blue color. In OKLCH it has 44.7% lightness, 0.144 chroma and a hue of 264°.
Inside sRGB: displays the same on any screen.
White text on it reaches 7.75:1 contrast and black text 2.71:1, so white text reads better.
The closest named color is Ruri Blue (#1e50a2). In Tailwind CSS the closest color is blue-800.
Lighter: #284ea3 mixed with white
Darker: #284ea3 mixed with black
Calmer: #284ea3 with less saturation
Similar named colors
Colors that go with #284ea3
Questions about #284ea3
What color is #284ea3?
#284ea3 is soft dark blue. The closest named color is Ruri Blue. In RGB it is rgb(40, 78, 163), in HSL hsl(221.46, 60.59%, 39.8%) and in OKLCH oklch(44.65% 0.14447 263.52).
What colors go well with #284ea3?
The complementary color of #284ea3 is #714d00. For a calmer combination use the analogous colors #005d8a and #5a3f9b. The triadic partners are #94272b and #05670f.
Is white or black text more readable on #284ea3?
White text reads better on #284ea3: white gives a contrast ratio of 7.75:1 and black gives 2.71:1. WCAG AA asks for at least 4.5:1 for body text.
Is #284ea3 a warm or cool color?
#284ea3 is a cool color. In OKLCH its hue is 264 degrees, its lightness 44.7% and its chroma 0.144.