#187bb1 color: Nice Blue
#187bb1 is rgb(24, 123, 177) in RGB and oklch(55.587% 0.11875 239.608) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Cerulean
- cyan-700
- Black 31%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #187bb1
#187bb1 is a bright sky blue color. In OKLCH it has 55.6% lightness, 0.119 chroma and a hue of 240°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.66:1 contrast and black text 4.51:1, so white text reads better.
The closest named color is Nice Blue (#107ab0). In Tailwind CSS the closest color is cyan-700.
Lighter: #187bb1 mixed with white
Darker: #187bb1 mixed with black
Calmer: #187bb1 with less saturation
Similar named colors
Colors that go with #187bb1
Questions about #187bb1
What color is #187bb1?
#187bb1 is bright sky blue. The closest named color is Nice Blue. In RGB it is rgb(24, 123, 177), in HSL hsl(201.18, 76.12%, 39.41%) and in OKLCH oklch(55.587% 0.11875 239.608).
What colors go well with #187bb1?
The complementary color of #187bb1 is #a5601c. For a calmer combination use the analogous colors #008498 and #586eb9. The triadic partners are #aa5271 and #6b7d1d.
Is white or black text more readable on #187bb1?
White text reads better on #187bb1: white gives a contrast ratio of 4.66:1 and black gives 4.51:1. WCAG AA asks for at least 4.5:1 for body text.
Is #187bb1 a warm or cool color?
#187bb1 is a cool color. In OKLCH its hue is 240 degrees, its lightness 55.6% and its chroma 0.119.