#3fc9dd color: Sea Serpent
#3fc9dd is rgb(63, 201, 221) in RGB and oklch(77.16% 0.11762 209.129) in OKLCH. Every other format, shade and contrast value is below.
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- Cyan
- Light
- Vivid
- Cool
- ≈ Sky blue
- cyan-400
- Black 13%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #3fc9dd
#3fc9dd is a bright light cyan color. In OKLCH it has 77.2% lightness, 0.118 chroma and a hue of 209°.
Inside sRGB: displays the same on any screen.
White text on it reaches 1.98:1 contrast and black text 10.61:1, so black text reads better.
The closest named color is Sea Serpent (#4bc7cf). In Tailwind CSS the closest color is cyan-400.
Lighter: #3fc9dd mixed with white
Darker: #3fc9dd mixed with black
Calmer: #3fc9dd with less saturation
Similar named colors
Colors that go with #3fc9dd
Questions about #3fc9dd
What color is #3fc9dd?
#3fc9dd is bright light cyan. The closest named color is Sea Serpent. In RGB it is rgb(63, 201, 221), in HSL hsl(187.59, 69.91%, 55.69%) and in OKLCH oklch(77.16% 0.11762 209.129).
What colors go well with #3fc9dd?
The complementary color of #3fc9dd is #f79789. For a calmer combination use the analogous colors #4ccdb6 and #67bff8. The triadic partners are #de99d9 and #d3b155.
Is white or black text more readable on #3fc9dd?
Black text reads better on #3fc9dd: white gives a contrast ratio of 1.98:1 and black gives 10.61:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3fc9dd a warm or cool color?
#3fc9dd is a cool color. In OKLCH its hue is 209 degrees, its lightness 77.2% and its chroma 0.118.