#1b78cd color: Blue-Eyed Boy
#1b78cd is rgb(27, 120, 205) in RGB and oklch(56.61% 0.15448 251.536) in OKLCH. Every other format, shade and contrast value is below.
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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 #1b78cd
#1b78cd is a bright blue color. In OKLCH it has 56.6% lightness, 0.154 chroma and a hue of 252°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.55:1 contrast and black text 4.61:1, so white text reads better.
The closest named color is Blue-Eyed Boy (#2277cc). In Tailwind CSS the closest color is sky-600.
Lighter: #1b78cd mixed with white
Darker: #1b78cd mixed with black
Calmer: #1b78cd with less saturation
Similar named colors
Colors that go with #1b78cd
Questions about #1b78cd
What color is #1b78cd?
#1b78cd is bright blue. The closest named color is Blue-Eyed Boy. In RGB it is rgb(27, 120, 205), in HSL hsl(208.65, 76.72%, 45.49%) and in OKLCH oklch(56.61% 0.15448 251.536).
What colors go well with #1b78cd?
The complementary color of #1b78cd is #a86500. For a calmer combination use the analogous colors #0085aa and #6967cd. The triadic partners are #bf475e and #538704.
Is white or black text more readable on #1b78cd?
White text reads better on #1b78cd: white gives a contrast ratio of 4.55:1 and black gives 4.61:1. WCAG AA asks for at least 4.5:1 for body text.
Is #1b78cd a warm or cool color?
#1b78cd is a cool color. In OKLCH its hue is 252 degrees, its lightness 56.6% and its chroma 0.154.