#1b78ca color: Blue-Eyed Boy
#1b78ca is rgb(27, 120, 202) in RGB and oklch(56.418% 0.15071 250.779) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 21%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #1b78ca
#1b78ca is a bright blue color. In OKLCH it has 56.4% lightness, 0.151 chroma and a hue of 251°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.58:1 contrast and black text 4.59:1, so white text reads better.
The closest named color is Blue-Eyed Boy (#2277cc). In Tailwind CSS the closest color is sky-600.
Lighter: #1b78ca mixed with white
Darker: #1b78ca mixed with black
Calmer: #1b78ca with less saturation
Similar named colors
Colors that go with #1b78ca
Questions about #1b78ca
What color is #1b78ca?
#1b78ca is bright blue. The closest named color is Blue-Eyed Boy. In RGB it is rgb(27, 120, 202), in HSL hsl(208.11, 76.42%, 44.9%) and in OKLCH oklch(56.418% 0.15071 250.779).
What colors go well with #1b78ca?
The complementary color of #1b78ca is #a86400. For a calmer combination use the analogous colors #0085a8 and #6867cb. The triadic partners are #bc4860 and #558608.
Is white or black text more readable on #1b78ca?
White text reads better on #1b78ca: white gives a contrast ratio of 4.58:1 and black gives 4.59:1. WCAG AA asks for at least 4.5:1 for body text.
Is #1b78ca a warm or cool color?
#1b78ca is a cool color. In OKLCH its hue is 251 degrees, its lightness 56.4% and its chroma 0.151.