#21cdfd color: Tropical Turquoise
#21cdfd is rgb(33, 205, 253) in RGB and oklch(78.916% 0.14259 223.537) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Light
- Vivid
- Cool
- ≈ Sky blue
- cyan-400
- Black 1%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #21cdfd
#21cdfd is a bright light sky blue color. In OKLCH it has 78.9% lightness, 0.143 chroma and a hue of 224°.
Inside sRGB: displays the same on any screen.
White text on it reaches 1.87:1 contrast and black text 11.22:1, so black text reads better.
The closest named color is Tropical Turquoise (#04cdff). In Tailwind CSS the closest color is cyan-400.
Lighter: #21cdfd mixed with white
Darker: #21cdfd mixed with black
Calmer: #21cdfd with less saturation
Similar named colors
Colors that go with #21cdfd
Questions about #21cdfd
What color is #21cdfd?
#21cdfd is bright light sky blue. The closest named color is Tropical Turquoise. In RGB it is rgb(33, 205, 253), in HSL hsl(193.09, 98.21%, 56.08%) and in OKLCH oklch(78.916% 0.14259 223.537).
What colors go well with #21cdfd?
The complementary color of #21cdfd is #ff9a6c. For a calmer combination use the analogous colors #00d6d4 and #7cbeff. The triadic partners are #f993d1 and #cabe41.
Is white or black text more readable on #21cdfd?
Black text reads better on #21cdfd: white gives a contrast ratio of 1.87:1 and black gives 11.22:1. WCAG AA asks for at least 4.5:1 for body text.
Is #21cdfd a warm or cool color?
#21cdfd is a cool color. In OKLCH its hue is 224 degrees, its lightness 78.9% and its chroma 0.143.