#63bbf9 color: Hello Summer
#63bbf9 is rgb(99, 187, 249) in RGB and oklch(76.241% 0.12327 241.571) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
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- Sky blue
- Light
- Vivid
- Cool
- ≈ Sky blue
- sky-400
- Black 2%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #63bbf9
#63bbf9 is a bright light sky blue color. In OKLCH it has 76.2% lightness, 0.123 chroma and a hue of 242°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.1:1 contrast and black text 10.01:1, so black text reads better.
The closest named color is Hello Summer (#55bbff). In Tailwind CSS the closest color is sky-400.
Lighter: #63bbf9 mixed with white
Darker: #63bbf9 mixed with black
Calmer: #63bbf9 with less saturation
Similar named colors
Colors that go with #63bbf9
Questions about #63bbf9
What color is #63bbf9?
#63bbf9 is bright light sky blue. The closest named color is Hello Summer. In RGB it is rgb(99, 187, 249), in HSL hsl(204.8, 92.59%, 68.24%) and in OKLCH oklch(76.241% 0.12327 241.571).
What colors go well with #63bbf9?
The complementary color of #63bbf9 is #ea9f5a. For a calmer combination use the analogous colors #2fc6df and #96adff. The triadic partners are #f28fac and #a5be61.
Is white or black text more readable on #63bbf9?
Black text reads better on #63bbf9: white gives a contrast ratio of 2.1:1 and black gives 10.01:1. WCAG AA asks for at least 4.5:1 for body text.
Is #63bbf9 a warm or cool color?
#63bbf9 is a cool color. In OKLCH its hue is 242 degrees, its lightness 76.2% and its chroma 0.123.