#1573bb color: Peek-A-Boo Blue
#1573bb is rgb(21, 115, 187) in RGB and oklch(54.214% 0.13838 248.238) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Cerulean
- sky-700
- Black 27%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #1573bb
#1573bb is a bright blue color. In OKLCH it has 54.2% lightness, 0.138 chroma and a hue of 248°.
Inside sRGB: displays the same on any screen.
White text on it reaches 5:1 contrast and black text 4.2:1, so white text reads better.
The closest named color is Peek-A-Boo Blue (#0173bb). In Tailwind CSS the closest color is sky-700.
Lighter: #1573bb mixed with white
Darker: #1573bb mixed with black
Calmer: #1573bb with less saturation
Similar named colors
Colors that go with #1573bb
Questions about #1573bb
What color is #1573bb?
#1573bb is bright blue. The closest named color is Peek-A-Boo Blue. In RGB it is rgb(21, 115, 187), in HSL hsl(206.02, 79.81%, 40.78%) and in OKLCH oklch(54.214% 0.13838 248.238).
What colors go well with #1573bb?
The complementary color of #1573bb is #a25c00. For a calmer combination use the analogous colors #007e9d and #5f64be. The triadic partners are #af465f and #577d0a.
Is white or black text more readable on #1573bb?
White text reads better on #1573bb: white gives a contrast ratio of 5:1 and black gives 4.2:1. WCAG AA asks for at least 4.5:1 for body text.
Is #1573bb a warm or cool color?
#1573bb is a cool color. In OKLCH its hue is 248 degrees, its lightness 54.2% and its chroma 0.138.