#646dbc color: Gladiola Blue
#646dbc is rgb(100, 109, 188) in RGB and oklch(56.372% 0.12183 276.833) 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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Harmonies
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About #646dbc
#646dbc is a soft indigo color. In OKLCH it has 56.4% lightness, 0.122 chroma and a hue of 277°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.71:1 contrast and black text 4.46:1, so white text reads better.
The closest named color is Gladiola Blue (#6370b6). In Tailwind CSS the closest color is slate-500.
Lighter: #646dbc mixed with white
Darker: #646dbc mixed with black
Calmer: #646dbc with less saturation
Similar named colors
Colors that go with #646dbc
Questions about #646dbc
What color is #646dbc?
#646dbc is soft indigo. The closest named color is Gladiola Blue. In RGB it is rgb(100, 109, 188), in HSL hsl(233.86, 39.64%, 56.47%) and in OKLCH oklch(56.372% 0.12183 276.833).
What colors go well with #646dbc?
The complementary color of #646dbc is #8a7400. For a calmer combination use the analogous colors #2d7ab9 and #8860ad. The triadic partners are #b1583f and #228a57.
Is white or black text more readable on #646dbc?
White text reads better on #646dbc: white gives a contrast ratio of 4.71:1 and black gives 4.46:1. WCAG AA asks for at least 4.5:1 for body text.
Is #646dbc a warm or cool color?
#646dbc is a cool color. In OKLCH its hue is 277 degrees, its lightness 56.4% and its chroma 0.122.