#1b73bd color: Peek-A-Boo Blue
#1b73bd is rgb(27, 115, 189) in RGB and oklch(54.442% 0.13967 249.556) 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.
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About #1b73bd
#1b73bd is a bright blue color. In OKLCH it has 54.4% lightness, 0.14 chroma and a hue of 250°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.96:1 contrast and black text 4.23:1, 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: #1b73bd mixed with white
Darker: #1b73bd mixed with black
Calmer: #1b73bd with less saturation
Similar named colors
Colors that go with #1b73bd
Questions about #1b73bd
What color is #1b73bd?
#1b73bd is bright blue. The closest named color is Peek-A-Boo Blue. In RGB it is rgb(27, 115, 189), in HSL hsl(207.41, 75%, 42.35%) and in OKLCH oklch(54.442% 0.13967 249.556).
What colors go well with #1b73bd?
The complementary color of #1b73bd is #a25e00. For a calmer combination use the analogous colors #007f9f and #6164bf. The triadic partners are #b1475e and #557f0f.
Is white or black text more readable on #1b73bd?
White text reads better on #1b73bd: white gives a contrast ratio of 4.96:1 and black gives 4.23:1. WCAG AA asks for at least 4.5:1 for body text.
Is #1b73bd a warm or cool color?
#1b73bd is a cool color. In OKLCH its hue is 250 degrees, its lightness 54.4% and its chroma 0.14.