#307cd9 color: Soothing Sapphire
#307cd9 is rgb(48, 124, 217) in RGB and oklch(58.769% 0.16039 255.545) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Royal blue
- sky-600
- Black 15%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #307cd9
#307cd9 is a bright blue color. In OKLCH it has 58.8% lightness, 0.16 chroma and a hue of 256°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.19:1 contrast and black text 5.01:1, so white text reads better.
The closest named color is Soothing Sapphire (#307dd3). In Tailwind CSS the closest color is sky-600.
Lighter: #307cd9 mixed with white
Darker: #307cd9 mixed with black
Calmer: #307cd9 with less saturation
Similar named colors
Colors that go with #307cd9
Questions about #307cd9
What color is #307cd9?
#307cd9 is bright blue. The closest named color is Soothing Sapphire. In RGB it is rgb(48, 124, 217), in HSL hsl(213.02, 68.98%, 51.96%) and in OKLCH oklch(58.769% 0.16039 255.545).
What colors go well with #307cd9?
The complementary color of #307cd9 is #ac6d00. For a calmer combination use the analogous colors #008bb8 and #766ad6. The triadic partners are #c94b5c and #4d901c.
Is white or black text more readable on #307cd9?
White text reads better on #307cd9: white gives a contrast ratio of 4.19:1 and black gives 5.01:1. WCAG AA asks for at least 4.5:1 for body text.
Is #307cd9 a warm or cool color?
#307cd9 is a cool color. In OKLCH its hue is 256 degrees, its lightness 58.8% and its chroma 0.16.