#1b72bc color: Peek-A-Boo Blue
#1b72bc is rgb(27, 114, 188) in RGB and oklch(54.147% 0.13946 249.77) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Cerulean
- sky-700
- Black 26%
Inside sRGB: displays the same on any screen.
Shades
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About #1b72bc
#1b72bc is a bright blue color. In OKLCH it has 54.1% lightness, 0.139 chroma and a hue of 250°.
Inside sRGB: displays the same on any screen.
White text on it reaches 5.02:1 contrast and black text 4.18:1, 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: #1b72bc mixed with white
Darker: #1b72bc mixed with black
Calmer: #1b72bc with less saturation
Similar named colors
Colors that go with #1b72bc
Questions about #1b72bc
What color is #1b72bc?
#1b72bc is bright blue. The closest named color is Peek-A-Boo Blue. In RGB it is rgb(27, 114, 188), in HSL hsl(207.58, 74.88%, 42.16%) and in OKLCH oklch(54.147% 0.13946 249.77).
What colors go well with #1b72bc?
The complementary color of #1b72bc is #a05d00. For a calmer combination use the analogous colors #007e9e and #6163be. The triadic partners are #b0465d and #547e0f.
Is white or black text more readable on #1b72bc?
White text reads better on #1b72bc: white gives a contrast ratio of 5.02:1 and black gives 4.18:1. WCAG AA asks for at least 4.5:1 for body text.
Is #1b72bc a warm or cool color?
#1b72bc is a cool color. In OKLCH its hue is 250 degrees, its lightness 54.1% and its chroma 0.139.