#1d99bb color: Butterfly Blue
#1d99bb is rgb(29, 153, 187) in RGB and oklch(63.508% 0.11138 222.254) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- cyan-600
- Black 27%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #1d99bb
#1d99bb is a bright sky blue color. In OKLCH it has 63.5% lightness, 0.111 chroma and a hue of 222°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.32:1 contrast and black text 6.33:1, so white text reads better.
The closest named color is Butterfly Blue (#2099bb). In Tailwind CSS the closest color is cyan-600.
Lighter: #1d99bb mixed with white
Darker: #1d99bb mixed with black
Calmer: #1d99bb with less saturation
Similar named colors
Colors that go with #1d99bb
Questions about #1d99bb
What color is #1d99bb?
#1d99bb is bright sky blue. The closest named color is Butterfly Blue. In RGB it is rgb(29, 153, 187), in HSL hsl(192.91, 73.15%, 42.35%) and in OKLCH oklch(63.508% 0.11138 222.254).
What colors go well with #1d99bb?
The complementary color of #1d99bb is #c37352. For a calmer combination use the analogous colors #009f9c and #568ecc. The triadic partners are #b96e9d and #988d32.
Is white or black text more readable on #1d99bb?
White text reads better on #1d99bb: white gives a contrast ratio of 3.32:1 and black gives 6.33:1. WCAG AA asks for at least 4.5:1 for body text.
Is #1d99bb a warm or cool color?
#1d99bb is a cool color. In OKLCH its hue is 222 degrees, its lightness 63.5% and its chroma 0.111.