#0077cb color: Science Blue
#0077cb is rgb(0, 119, 203) in RGB and oklch(55.946% 0.1565 249.546) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
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- Blue
- Medium
- Vivid
- Cool
- ≈ Royal blue
- sky-600
- Black 20%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #0077cb
#0077cb is a bright blue color. In OKLCH it has 55.9% lightness, 0.156 chroma and a hue of 250°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.67:1 contrast and black text 4.5:1, so white text reads better.
The closest named color is Science Blue (#0076cc). In Tailwind CSS the closest color is sky-600.
Lighter: #0077cb mixed with white
Darker: #0077cb mixed with black
Calmer: #0077cb with less saturation
Similar named colors
Colors that go with #0077cb
Questions about #0077cb
What color is #0077cb?
#0077cb is bright blue. The closest named color is Science Blue. In RGB it is rgb(0, 119, 203), in HSL hsl(204.83, 100%, 39.8%) and in OKLCH oklch(55.946% 0.1565 249.546).
What colors go well with #0077cb?
The complementary color of #0077cb is #a86100. For a calmer combination use the analogous colors #0084a5 and #6465cd. The triadic partners are #bd4460 and #558500.
Is white or black text more readable on #0077cb?
White text reads better on #0077cb: white gives a contrast ratio of 4.67:1 and black gives 4.5:1. WCAG AA asks for at least 4.5:1 for body text.
Is #0077cb a warm or cool color?
#0077cb is a cool color. In OKLCH its hue is 250 degrees, its lightness 55.9% and its chroma 0.156.