#646bb6 color: Chetwode Blue
#646bb6 is rgb(100, 107, 182) in RGB and oklch(55.616% 0.11586 277.885) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Steel blue
- slate-500
- Black 29%
Inside sRGB: displays the same on any screen.
Shades
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About #646bb6
#646bb6 is a soft indigo color. In OKLCH it has 55.6% lightness, 0.116 chroma and a hue of 278°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.86:1 contrast and black text 4.32:1, so white text reads better.
The closest named color is Chetwode Blue (#666fb4). In Tailwind CSS the closest color is slate-500.
Lighter: #646bb6 mixed with white
Darker: #646bb6 mixed with black
Calmer: #646bb6 with less saturation
Similar named colors
Colors that go with #646bb6
Questions about #646bb6
What color is #646bb6?
#646bb6 is soft indigo. The closest named color is Chetwode Blue. In RGB it is rgb(100, 107, 182), in HSL hsl(234.88, 35.96%, 55.29%) and in OKLCH oklch(55.616% 0.11586 277.885).
What colors go well with #646bb6?
The complementary color of #646bb6 is #867300. For a calmer combination use the analogous colors #3378b3 and #865fa7. The triadic partners are #ac583f and #258758.
Is white or black text more readable on #646bb6?
White text reads better on #646bb6: white gives a contrast ratio of 4.86:1 and black gives 4.32:1. WCAG AA asks for at least 4.5:1 for body text.
Is #646bb6 a warm or cool color?
#646bb6 is a cool color. In OKLCH its hue is 278 degrees, its lightness 55.6% and its chroma 0.116.