#40b4cf color: Ocean Sigh
#40b4cf is rgb(64, 180, 207) in RGB and oklch(71.64% 0.10836 216.44) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Light
- Vivid
- Cool
- ≈ Sky blue
- cyan-500
- Black 19%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #40b4cf
#40b4cf is a bright light sky blue color. In OKLCH it has 71.6% lightness, 0.108 chroma and a hue of 216°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.43:1 contrast and black text 8.65:1, so black text reads better.
The closest named color is Ocean Sigh (#34b5d5). In Tailwind CSS the closest color is cyan-500.
Lighter: #40b4cf mixed with white
Darker: #40b4cf mixed with black
Calmer: #40b4cf with less saturation
Similar named colors
Colors that go with #40b4cf
Questions about #40b4cf
What color is #40b4cf?
#40b4cf is bright light sky blue. The closest named color is Ocean Sigh. In RGB it is rgb(64, 180, 207), in HSL hsl(191.33, 59.83%, 53.14%) and in OKLCH oklch(71.64% 0.10836 216.44).
What colors go well with #40b4cf?
The complementary color of #40b4cf is #de8a73. For a calmer combination use the analogous colors #3db9ae and #68aae3. The triadic partners are #cf89bd and #b7a34e.
Is white or black text more readable on #40b4cf?
Black text reads better on #40b4cf: white gives a contrast ratio of 2.43:1 and black gives 8.65:1. WCAG AA asks for at least 4.5:1 for body text.
Is #40b4cf a warm or cool color?
#40b4cf is a cool color. In OKLCH its hue is 216 degrees, its lightness 71.6% and its chroma 0.108.