#307cb1 color: Vermeer Blue
#307cb1 is rgb(48, 124, 177) in RGB and oklch(56.398% 0.11045 242.885) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Cerulean
- sky-600
- Black 31%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #307cb1
#307cb1 is a bright sky blue color. In OKLCH it has 56.4% lightness, 0.11 chroma and a hue of 243°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.52:1 contrast and black text 4.64:1, so white text reads better.
The closest named color is Vermeer Blue (#2b7caf). In Tailwind CSS the closest color is sky-600.
Lighter: #307cb1 mixed with white
Darker: #307cb1 mixed with black
Calmer: #307cb1 with less saturation
Similar named colors
Colors that go with #307cb1
Questions about #307cb1
What color is #307cb1?
#307cb1 is bright sky blue. The closest named color is Vermeer Blue. In RGB it is rgb(48, 124, 177), in HSL hsl(204.65, 57.33%, 44.12%) and in OKLCH oklch(56.398% 0.11045 242.885).
What colors go well with #307cb1?
The complementary color of #307cb1 is #a36525. For a calmer combination use the analogous colors #00869c and #6070b6. The triadic partners are #aa586f and #6a802f.
Is white or black text more readable on #307cb1?
White text reads better on #307cb1: white gives a contrast ratio of 4.52:1 and black gives 4.64:1. WCAG AA asks for at least 4.5:1 for body text.
Is #307cb1 a warm or cool color?
#307cb1 is a cool color. In OKLCH its hue is 243 degrees, its lightness 56.4% and its chroma 0.11.