#648bc9 color: Royal Regatta
#648bc9 is rgb(100, 139, 201) in RGB and oklch(63.418% 0.10361 259.384) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Soft
- Cool
- ≈ Steel blue
- cyan-600
- Black 21%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #648bc9
#648bc9 is a soft blue color. In OKLCH it has 63.4% lightness, 0.104 chroma and a hue of 259°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.45:1 contrast and black text 6.08:1, so white text reads better.
The closest named color is Royal Regatta (#678bc9). In Tailwind CSS the closest color is cyan-600.
Lighter: #648bc9 mixed with white
Darker: #648bc9 mixed with black
Calmer: #648bc9 with less saturation
Similar named colors
Colors that go with #648bc9
Questions about #648bc9
What color is #648bc9?
#648bc9 is soft blue. The closest named color is Royal Regatta. In RGB it is rgb(100, 139, 201), in HSL hsl(216.83, 48.33%, 59.02%) and in OKLCH oklch(63.418% 0.10361 259.384).
What colors go well with #648bc9?
The complementary color of #648bc9 is #ac8339. For a calmer combination use the analogous colors #3996bd and #897fc5. The triadic partners are #c17071 and #689a5c.
Is white or black text more readable on #648bc9?
White text reads better on #648bc9: white gives a contrast ratio of 3.45:1 and black gives 6.08:1. WCAG AA asks for at least 4.5:1 for body text.
Is #648bc9 a warm or cool color?
#648bc9 is a cool color. In OKLCH its hue is 259 degrees, its lightness 63.4% and its chroma 0.104.