#637fdf color: Bright blue
#637fdf is rgb(99, 127, 223) in RGB and oklch(62.048% 0.14832 269.473) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Royal blue
- indigo-400
- Black 13%
Inside sRGB: displays the same on any screen.
Shades
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About #637fdf
#637fdf is a bright blue color. In OKLCH it has 62% lightness, 0.148 chroma and a hue of 269°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.73:1 contrast and black text 5.63:1, so white text reads better.
The closest named color is Soft Blue (#6488ea). In Tailwind CSS the closest color is indigo-400.
Lighter: #637fdf mixed with white
Darker: #637fdf mixed with black
Calmer: #637fdf with less saturation
Similar named colors
Colors that go with #637fdf
Questions about #637fdf
What color is #637fdf?
#637fdf is bright blue. The closest named color is Bright blue. In RGB it is rgb(99, 127, 223), in HSL hsl(226.45, 65.96%, 63.14%) and in OKLCH oklch(62.048% 0.14832 269.473).
What colors go well with #637fdf?
The complementary color of #637fdf is #a98000. For a calmer combination use the analogous colors #0090d5 and #946fd2. The triadic partners are #d05e4f and #329e52.
Is white or black text more readable on #637fdf?
White text reads better on #637fdf: white gives a contrast ratio of 3.73:1 and black gives 5.63:1. WCAG AA asks for at least 4.5:1 for body text.
Is #637fdf a warm or cool color?
#637fdf is a cool color. In OKLCH its hue is 269 degrees, its lightness 62% and its chroma 0.148.