#665fcb color: Dark Periwinkle
#665fcb is rgb(102, 95, 203) in RGB and oklch(54.779% 0.16212 282.557) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Royal blue
- indigo-500
- Black 20%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #665fcb
#665fcb is a soft indigo color. In OKLCH it has 54.8% lightness, 0.162 chroma and a hue of 283°.
Inside sRGB: displays the same on any screen.
White text on it reaches 5.17:1 contrast and black text 4.06:1, so white text reads better.
The closest named color is Dark Periwinkle (#665fd1). In Tailwind CSS the closest color is indigo-500.
Lighter: #665fcb mixed with white
Darker: #665fcb mixed with black
Calmer: #665fcb with less saturation
Similar named colors
Colors that go with #665fcb
Questions about #665fcb
What color is #665fcb?
#665fcb is soft indigo. The closest named color is Dark Periwinkle. In RGB it is rgb(102, 95, 203), in HSL hsl(243.89, 50.94%, 58.43%) and in OKLCH oklch(54.779% 0.16212 282.557).
What colors go well with #665fcb?
The complementary color of #665fcb is #817200. For a calmer combination use the analogous colors #0b71cb and #914fb3. The triadic partners are #ba4703 and #008a57.
Is white or black text more readable on #665fcb?
White text reads better on #665fcb: white gives a contrast ratio of 5.17:1 and black gives 4.06:1. WCAG AA asks for at least 4.5:1 for body text.
Is #665fcb a warm or cool color?
#665fcb is a cool color. In OKLCH its hue is 283 degrees, its lightness 54.8% and its chroma 0.162.