#3687db color: Blue Cola
#3687db is rgb(54, 135, 219) in RGB and oklch(61.506% 0.14947 252.251) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 14%
Inside sRGB: displays the same on any screen.
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About #3687db
#3687db is a bright blue color. In OKLCH it has 61.5% lightness, 0.149 chroma and a hue of 252°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.72:1 contrast and black text 5.65:1, so white text reads better.
The closest named color is Blue Cola (#0088dc). In Tailwind CSS the closest color is sky-600.
Lighter: #3687db mixed with white
Darker: #3687db mixed with black
Calmer: #3687db with less saturation
Similar named colors
Colors that go with #3687db
Questions about #3687db
What color is #3687db?
#3687db is bright blue. The closest named color is Blue Cola. In RGB it is rgb(54, 135, 219), in HSL hsl(210.55, 69.62%, 53.53%) and in OKLCH oklch(61.506% 0.14947 252.251).
What colors go well with #3687db?
The complementary color of #3687db is #ba7200. For a calmer combination use the analogous colors #0095be and #7976db. The triadic partners are #ce586c and #61962a.
Is white or black text more readable on #3687db?
White text reads better on #3687db: white gives a contrast ratio of 3.72:1 and black gives 5.65:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3687db a warm or cool color?
#3687db is a cool color. In OKLCH its hue is 252 degrees, its lightness 61.5% and its chroma 0.149.