#646fbc color: Gladiola Blue
#646fbc is rgb(100, 111, 188) in RGB and oklch(56.78% 0.11908 275.786) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Steel blue
- slate-500
- Black 26%
Inside sRGB: displays the same on any screen.
Shades
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About #646fbc
#646fbc is a soft indigo color. In OKLCH it has 56.8% lightness, 0.119 chroma and a hue of 276°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.62:1 contrast and black text 4.54:1, so white text reads better.
The closest named color is Gladiola Blue (#6370b6). In Tailwind CSS the closest color is slate-500.
Lighter: #646fbc mixed with white
Darker: #646fbc mixed with black
Calmer: #646fbc with less saturation
Similar named colors
Colors that go with #646fbc
Questions about #646fbc
What color is #646fbc?
#646fbc is soft indigo. The closest named color is Gladiola Blue. In RGB it is rgb(100, 111, 188), in HSL hsl(232.5, 39.64%, 56.47%) and in OKLCH oklch(56.78% 0.11908 275.786).
What colors go well with #646fbc?
The complementary color of #646fbc is #8c7500. For a calmer combination use the analogous colors #2f7cb8 and #8863ae. The triadic partners are #b15a43 and #2b8b58.
Is white or black text more readable on #646fbc?
White text reads better on #646fbc: white gives a contrast ratio of 4.62:1 and black gives 4.54:1. WCAG AA asks for at least 4.5:1 for body text.
Is #646fbc a warm or cool color?
#646fbc is a cool color. In OKLCH its hue is 276 degrees, its lightness 56.8% and its chroma 0.119.