#307fb4 color: Vermeer Blue
#307fb4 is rgb(48, 127, 180) in RGB and oklch(57.274% 0.11158 242.022) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 29%
Inside sRGB: displays the same on any screen.
Shades
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About #307fb4
#307fb4 is a bright sky blue color. In OKLCH it has 57.3% lightness, 0.112 chroma and a hue of 242°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.36:1 contrast and black text 4.82:1, so white text reads better.
The closest named color is Vermeer Blue (#2b7caf). In Tailwind CSS the closest color is sky-600.
Lighter: #307fb4 mixed with white
Darker: #307fb4 mixed with black
Calmer: #307fb4 with less saturation
Similar named colors
Colors that go with #307fb4
Questions about #307fb4
What color is #307fb4?
#307fb4 is bright sky blue. The closest named color is Vermeer Blue. In RGB it is rgb(48, 127, 180), in HSL hsl(204.09, 57.89%, 44.71%) and in OKLCH oklch(57.274% 0.11158 242.022).
What colors go well with #307fb4?
The complementary color of #307fb4 is #a66728. For a calmer combination use the analogous colors #00899e and #6173ba. The triadic partners are #ad5a73 and #6d822f.
Is white or black text more readable on #307fb4?
White text reads better on #307fb4: white gives a contrast ratio of 4.36:1 and black gives 4.82:1. WCAG AA asks for at least 4.5:1 for body text.
Is #307fb4 a warm or cool color?
#307fb4 is a cool color. In OKLCH its hue is 242 degrees, its lightness 57.3% and its chroma 0.112.