#403f66 color: Raven Night
#403f66 is rgb(64, 63, 102) in RGB and oklch(38.685% 0.06559 284.064) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Dark
- Muted
- Cool
- ≈ Charcoal
- slate-700
- Black 60%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #403f66
#403f66 is a muted dark indigo color. In OKLCH it has 38.7% lightness, 0.066 chroma and a hue of 284°.
Inside sRGB: displays the same on any screen.
White text on it reaches 9.9:1 contrast and black text 2.12:1, so white text reads better.
The closest named color is Raven Night (#3b3f66). In Tailwind CSS the closest color is slate-700.
Lighter: #403f66 mixed with white
Darker: #403f66 mixed with black
Calmer: #403f66 with less saturation
Similar named colors
Colors that go with #403f66
Questions about #403f66
What color is #403f66?
#403f66 is muted dark indigo. The closest named color is Raven Night. In RGB it is rgb(64, 63, 102), in HSL hsl(241.54, 23.64%, 32.35%) and in OKLCH oklch(38.685% 0.06559 284.064).
What colors go well with #403f66?
The complementary color of #403f66 is #4a4617. For a calmer combination use the analogous colors #2a4667 and #51395d. The triadic partners are #613826 and #1c4f3b.
Is white or black text more readable on #403f66?
White text reads better on #403f66: white gives a contrast ratio of 9.9:1 and black gives 2.12:1. WCAG AA asks for at least 4.5:1 for body text.
Is #403f66 a warm or cool color?
#403f66 is a cool color. In OKLCH its hue is 284 degrees, its lightness 38.7% and its chroma 0.066.