#21bbf1 color: Blue Bikini
#21bbf1 is rgb(33, 187, 241) in RGB and oklch(74.181% 0.13986 228.816) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Light
- Vivid
- Cool
- ≈ Sky blue
- sky-400
- Black 5%
Inside sRGB: displays the same on any screen.
Shades
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About #21bbf1
#21bbf1 is a bright light sky blue color. In OKLCH it has 74.2% lightness, 0.14 chroma and a hue of 229°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.22:1 contrast and black text 9.44:1, so black text reads better.
The closest named color is Blue Bikini (#00bbee). In Tailwind CSS the closest color is sky-400.
Lighter: #21bbf1 mixed with white
Darker: #21bbf1 mixed with black
Calmer: #21bbf1 with less saturation
Similar named colors
Colors that go with #21bbf1
Questions about #21bbf1
What color is #21bbf1?
#21bbf1 is bright light sky blue. The closest named color is Blue Bikini. In RGB it is rgb(33, 187, 241), in HSL hsl(195.58, 88.14%, 53.73%) and in OKLCH oklch(74.181% 0.13986 228.816).
What colors go well with #21bbf1?
The complementary color of #21bbf1 is #f18e56. For a calmer combination use the analogous colors #00c5cc and #73acff. The triadic partners are #eb84ba and #b3b238.
Is white or black text more readable on #21bbf1?
Black text reads better on #21bbf1: white gives a contrast ratio of 2.22:1 and black gives 9.44:1. WCAG AA asks for at least 4.5:1 for body text.
Is #21bbf1 a warm or cool color?
#21bbf1 is a cool color. In OKLCH its hue is 229 degrees, its lightness 74.2% and its chroma 0.14.