#307ea8 color: Prominent Blue
#307ea8 is rgb(48, 126, 168) in RGB and oklch(56.413% 0.09919 236.074) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Cerulean
- cyan-700
- Black 34%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #307ea8
#307ea8 is a bright sky blue color. In OKLCH it has 56.4% lightness, 0.099 chroma and a hue of 236°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.49:1 contrast and black text 4.68:1, so white text reads better.
The closest named color is Prominent Blue (#2b7da6). In Tailwind CSS the closest color is cyan-700.
Lighter: #307ea8 mixed with white
Darker: #307ea8 mixed with black
Calmer: #307ea8 with less saturation
Similar named colors
Colors that go with #307ea8
Questions about #307ea8
What color is #307ea8?
#307ea8 is bright sky blue. The closest named color is Prominent Blue. In RGB it is rgb(48, 126, 168), in HSL hsl(201, 55.56%, 42.35%) and in OKLCH oklch(56.413% 0.09919 236.074).
What colors go well with #307ea8?
The complementary color of #307ea8 is #a26537. For a calmer combination use the analogous colors #008692 and #5a74b0. The triadic partners are #a35c77 and #737d32.
Is white or black text more readable on #307ea8?
White text reads better on #307ea8: white gives a contrast ratio of 4.49:1 and black gives 4.68:1. WCAG AA asks for at least 4.5:1 for body text.
Is #307ea8 a warm or cool color?
#307ea8 is a cool color. In OKLCH its hue is 236 degrees, its lightness 56.4% and its chroma 0.099.