#647ff7 color: Byzantine Night Blue
#647ff7 is rgb(100, 127, 247) in RGB and oklch(63.618% 0.18076 270.926) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Vivid
- Cool
- ≈ Azure
- indigo-400
- Black 3%
Inside sRGB: displays the same on any screen.
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About #647ff7
#647ff7 is a bright indigo color. In OKLCH it has 63.6% lightness, 0.181 chroma and a hue of 271°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.55:1 contrast and black text 5.92:1, so white text reads better.
The closest named color is Byzantine Night Blue (#6a79f7). In Tailwind CSS the closest color is indigo-400.
Lighter: #647ff7 mixed with white
Darker: #647ff7 mixed with black
Calmer: #647ff7 with less saturation
Similar named colors
Colors that go with #647ff7
Questions about #647ff7
What color is #647ff7?
#647ff7 is bright indigo. The closest named color is Byzantine Night Blue. In RGB it is rgb(100, 127, 247), in HSL hsl(228.98, 90.18%, 68.04%) and in OKLCH oklch(63.618% 0.18076 270.926).
What colors go well with #647ff7?
The complementary color of #647ff7 is #ad8500. For a calmer combination use the analogous colors #0094ea and #9f6be6. The triadic partners are #e35541 and #00a84c.
Is white or black text more readable on #647ff7?
White text reads better on #647ff7: white gives a contrast ratio of 3.55:1 and black gives 5.92:1. WCAG AA asks for at least 4.5:1 for body text.
Is #647ff7 a warm or cool color?
#647ff7 is a cool color. In OKLCH its hue is 271 degrees, its lightness 63.6% and its chroma 0.181.