#306cb3 color: Dover Straits
#306cb3 is rgb(48, 108, 179) in RGB and oklch(52.768% 0.12817 254.466) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Denim
- sky-700
- Black 30%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #306cb3
#306cb3 is a bright blue color. In OKLCH it has 52.8% lightness, 0.128 chroma and a hue of 254°.
Inside sRGB: displays the same on any screen.
White text on it reaches 5.35:1 contrast and black text 3.92:1, so white text reads better.
The closest named color is Dover Straits (#326ab1). In Tailwind CSS the closest color is sky-700.
Lighter: #306cb3 mixed with white
Darker: #306cb3 mixed with black
Calmer: #306cb3 with less saturation
Similar named colors
Colors that go with #306cb3
Questions about #306cb3
What color is #306cb3?
#306cb3 is bright blue. The closest named color is Dover Straits. In RGB it is rgb(48, 108, 179), in HSL hsl(212.52, 57.71%, 44.51%) and in OKLCH oklch(52.768% 0.12817 254.466).
What colors go well with #306cb3?
The complementary color of #306cb3 is #965d00. For a calmer combination use the analogous colors #00789f and #645eb2. The triadic partners are #a84754 and #497b25.
Is white or black text more readable on #306cb3?
White text reads better on #306cb3: white gives a contrast ratio of 5.35:1 and black gives 3.92:1. WCAG AA asks for at least 4.5:1 for body text.
Is #306cb3 a warm or cool color?
#306cb3 is a cool color. In OKLCH its hue is 254 degrees, its lightness 52.8% and its chroma 0.128.