#3fc9cf color: Sea Serpent
#3fc9cf is rgb(63, 201, 207) in RGB and oklch(76.643% 0.115 199.307) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
- Cyan
- Light
- Vivid
- Cool
- ≈ Turquoise
- cyan-400
- Black 19%
Inside sRGB: displays the same on any screen.
Shades
From lightest to darkest. Click a shade to use it.
Harmonies
Open as paletteRecent
Colors you stop on or copy appear here. They stay on this device.
About #3fc9cf
#3fc9cf is a bright light cyan color. In OKLCH it has 76.6% lightness, 0.115 chroma and a hue of 199°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.01:1 contrast and black text 10.47:1, so black text reads better.
The closest named color is Sea Serpent (#4bc7cf). In Tailwind CSS the closest color is cyan-400.
Lighter: #3fc9cf mixed with white
Darker: #3fc9cf mixed with black
Calmer: #3fc9cf with less saturation
Similar named colors
Colors that go with #3fc9cf
Questions about #3fc9cf
What color is #3fc9cf?
#3fc9cf is bright light cyan. The closest named color is Sea Serpent. In RGB it is rgb(63, 201, 207), in HSL hsl(182.5, 60%, 52.94%) and in OKLCH oklch(76.643% 0.115 199.307).
What colors go well with #3fc9cf?
The complementary color of #3fc9cf is #f49496. For a calmer combination use the analogous colors #5ccba7 and #59c1ee. The triadic partners are #d39be1 and #daaa58.
Is white or black text more readable on #3fc9cf?
Black text reads better on #3fc9cf: white gives a contrast ratio of 2.01:1 and black gives 10.47:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3fc9cf a warm or cool color?
#3fc9cf is a cool color. In OKLCH its hue is 199 degrees, its lightness 76.6% and its chroma 0.115.