#637cd3 color: Soft blue
#637cd3 is rgb(99, 124, 211) in RGB and oklch(60.721% 0.13531 269.929) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Soft
- Cool
- ≈ Steel blue
- sky-600
- Black 17%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #637cd3
#637cd3 is a soft blue color. In OKLCH it has 60.7% lightness, 0.135 chroma and a hue of 270°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.92:1 contrast and black text 5.35:1, so white text reads better.
The closest named color is Indigo Light (#5d76cb). In Tailwind CSS the closest color is sky-600.
Lighter: #637cd3 mixed with white
Darker: #637cd3 mixed with black
Calmer: #637cd3 with less saturation
Similar named colors
Colors that go with #637cd3
Questions about #637cd3
What color is #637cd3?
#637cd3 is soft blue. The closest named color is Soft blue. In RGB it is rgb(99, 124, 211), in HSL hsl(226.61, 56%, 60.78%) and in OKLCH oklch(60.721% 0.13531 269.929).
What colors go well with #637cd3?
The complementary color of #637cd3 is #a27d00. For a calmer combination use the analogous colors #108bca and #8f6dc7. The triadic partners are #c65f50 and #399855.
Is white or black text more readable on #637cd3?
White text reads better on #637cd3: white gives a contrast ratio of 3.92:1 and black gives 5.35:1. WCAG AA asks for at least 4.5:1 for body text.
Is #637cd3 a warm or cool color?
#637cd3 is a cool color. In OKLCH its hue is 270 degrees, its lightness 60.7% and its chroma 0.135.