#0066bb color: Blue Diamond
#0066bb is rgb(0, 102, 187) in RGB and oklch(50.956% 0.15526 252.609) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
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- Blue
- Medium
- Vivid
- Cool
- ≈ Denim
- sky-700
- Black 27%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #0066bb
#0066bb is a bright blue color. In OKLCH it has 51% lightness, 0.155 chroma and a hue of 253°.
Inside sRGB: displays the same on any screen.
White text on it reaches 5.8:1 contrast and black text 3.62:1, so white text reads better.
The closest named color is Blue Diamond (#0b67be). In Tailwind CSS the closest color is sky-700.
Lighter: #0066bb mixed with white
Darker: #0066bb mixed with black
Calmer: #0066bb with less saturation
Similar named colors
Colors that go with #0066bb
Questions about #0066bb
What color is #0066bb?
#0066bb is bright blue. The closest named color is Blue Diamond. In RGB it is rgb(0, 102, 187), in HSL hsl(207.27, 100%, 36.67%) and in OKLCH oklch(50.956% 0.15526 252.609).
What colors go well with #0066bb?
The complementary color of #0066bb is #915700. For a calmer combination use the analogous colors #007395 and #5c55bb. The triadic partners are #ac344d and #407700.
Is white or black text more readable on #0066bb?
White text reads better on #0066bb: white gives a contrast ratio of 5.8:1 and black gives 3.62:1. WCAG AA asks for at least 4.5:1 for body text.
Is #0066bb a warm or cool color?
#0066bb is a cool color. In OKLCH its hue is 253 degrees, its lightness 51% and its chroma 0.155.