#648dd1 color: Royal Regatta
#648dd1 is rgb(100, 141, 209) in RGB and oklch(64.26% 0.11235 260.13) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Soft
- Cool
- ≈ Steel blue
- sky-600
- Black 18%
Inside sRGB: displays the same on any screen.
Shades
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About #648dd1
#648dd1 is a soft blue color. In OKLCH it has 64.3% lightness, 0.112 chroma and a hue of 260°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.35:1 contrast and black text 6.27:1, so white text reads better.
The closest named color is Royal Regatta (#678bc9). In Tailwind CSS the closest color is sky-600.
Lighter: #648dd1 mixed with white
Darker: #648dd1 mixed with black
Calmer: #648dd1 with less saturation
Similar named colors
Colors that go with #648dd1
Questions about #648dd1
What color is #648dd1?
#648dd1 is soft blue. The closest named color is Royal Regatta. In RGB it is rgb(100, 141, 209), in HSL hsl(217.43, 54.23%, 60.59%) and in OKLCH oklch(64.26% 0.11235 260.13).
What colors go well with #648dd1?
The complementary color of #648dd1 is #b08531. For a calmer combination use the analogous colors #3099c4 and #8c80cc. The triadic partners are #c86f70 and #669e5b.
Is white or black text more readable on #648dd1?
White text reads better on #648dd1: white gives a contrast ratio of 3.35:1 and black gives 6.27:1. WCAG AA asks for at least 4.5:1 for body text.
Is #648dd1 a warm or cool color?
#648dd1 is a cool color. In OKLCH its hue is 260 degrees, its lightness 64.3% and its chroma 0.112.