#637bda color: Soft indigo
#637bda is rgb(99, 123, 218) in RGB and oklch(60.935% 0.14637 270.855) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Royal blue
- indigo-400
- Black 15%
Inside sRGB: displays the same on any screen.
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About #637bda
#637bda is a soft indigo color. In OKLCH it has 60.9% lightness, 0.146 chroma and a hue of 271°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.91:1 contrast and black text 5.38:1, so white text reads better.
The closest named color is Indigo Light (#5d76cb). In Tailwind CSS the closest color is indigo-400.
Lighter: #637bda mixed with white
Darker: #637bda mixed with black
Calmer: #637bda with less saturation
Similar named colors
Colors that go with #637bda
Questions about #637bda
What color is #637bda?
#637bda is soft indigo. The closest named color is Soft indigo. In RGB it is rgb(99, 123, 218), in HSL hsl(227.9, 61.66%, 62.16%) and in OKLCH oklch(60.935% 0.14637 270.855).
What colors go well with #637bda?
The complementary color of #637bda is #a37e00. For a calmer combination use the analogous colors #008bd1 and #926bcc. The triadic partners are #cc5c4a and #2a9b52.
Is white or black text more readable on #637bda?
White text reads better on #637bda: white gives a contrast ratio of 3.91:1 and black gives 5.38:1. WCAG AA asks for at least 4.5:1 for body text.
Is #637bda a warm or cool color?
#637bda is a cool color. In OKLCH its hue is 271 degrees, its lightness 60.9% and its chroma 0.146.