#307bc5 color: Celestial Plum
#307bc5 is rgb(48, 123, 197) in RGB and oklch(57.3% 0.13582 251.228) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 23%
Inside sRGB: displays the same on any screen.
Shades
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About #307bc5
#307bc5 is a bright blue color. In OKLCH it has 57.3% lightness, 0.136 chroma and a hue of 251°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.41:1 contrast and black text 4.77:1, so white text reads better.
The closest named color is Celestial Plum (#3c7ac2). In Tailwind CSS the closest color is sky-600.
Lighter: #307bc5 mixed with white
Darker: #307bc5 mixed with black
Calmer: #307bc5 with less saturation
Similar named colors
Colors that go with #307bc5
Questions about #307bc5
What color is #307bc5?
#307bc5 is bright blue. The closest named color is Celestial Plum. In RGB it is rgb(48, 123, 197), in HSL hsl(209.8, 60.82%, 48.04%) and in OKLCH oklch(57.3% 0.13582 251.228).
What colors go well with #307bc5?
The complementary color of #307bc5 is #a96700. For a calmer combination use the analogous colors #0087ac and #6c6cc6. The triadic partners are #ba5164 and #5a8826.
Is white or black text more readable on #307bc5?
White text reads better on #307bc5: white gives a contrast ratio of 4.41:1 and black gives 4.77:1. WCAG AA asks for at least 4.5:1 for body text.
Is #307bc5 a warm or cool color?
#307bc5 is a cool color. In OKLCH its hue is 251 degrees, its lightness 57.3% and its chroma 0.136.