#307fb3 color: Vermeer Blue
#307fb3 is rgb(48, 127, 179) in RGB and oklch(57.221% 0.11044 241.52) 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 30%
Inside sRGB: displays the same on any screen.
Shades
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About #307fb3
#307fb3 is a bright sky blue color. In OKLCH it has 57.2% lightness, 0.11 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 4.81:1, so white text reads better.
The closest named color is Vermeer Blue (#2b7caf). In Tailwind CSS the closest color is sky-600.
Lighter: #307fb3 mixed with white
Darker: #307fb3 mixed with black
Calmer: #307fb3 with less saturation
Similar named colors
Colors that go with #307fb3
Questions about #307fb3
What color is #307fb3?
#307fb3 is bright sky blue. The closest named color is Vermeer Blue. In RGB it is rgb(48, 127, 179), in HSL hsl(203.82, 57.71%, 44.51%) and in OKLCH oklch(57.221% 0.11044 241.52).
What colors go well with #307fb3?
The complementary color of #307fb3 is #a6672a. For a calmer combination use the analogous colors #00889d and #6173b9. The triadic partners are #ac5a73 and #6e8230.
Is white or black text more readable on #307fb3?
White text reads better on #307fb3: white gives a contrast ratio of 4.36:1 and black gives 4.81:1. WCAG AA asks for at least 4.5:1 for body text.
Is #307fb3 a warm or cool color?
#307fb3 is a cool color. In OKLCH its hue is 242 degrees, its lightness 57.2% and its chroma 0.11.