#21909f color: Safe Harbour
#21909f is rgb(33, 144, 159) in RGB and oklch(60.116% 0.09576 208.768) in OKLCH. Every other format, shade and contrast value is below.
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- Cyan
- Medium
- Vivid
- Cool
- ≈ Teal
- cyan-600
- Black 38%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #21909f
#21909f is a bright cyan color. In OKLCH it has 60.1% lightness, 0.096 chroma and a hue of 209°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.78:1 contrast and black text 5.55:1, so white text reads better.
The closest named color is Safe Harbour (#1e8ea1). In Tailwind CSS the closest color is cyan-600.
Lighter: #21909f mixed with white
Darker: #21909f mixed with black
Calmer: #21909f with less saturation
Similar named colors
Colors that go with #21909f
Questions about #21909f
What color is #21909f?
#21909f is bright cyan. The closest named color is Safe Harbour. In RGB it is rgb(33, 144, 159), in HSL hsl(187.14, 65.63%, 37.65%) and in OKLCH oklch(60.116% 0.09576 208.768).
What colors go well with #21909f?
The complementary color of #21909f is #b36a5f. For a calmer combination use the analogous colors #2d9381 and #4488b3. The triadic partners are #a06b9d and #987d36.
Is white or black text more readable on #21909f?
White text reads better on #21909f: white gives a contrast ratio of 3.78:1 and black gives 5.55:1. WCAG AA asks for at least 4.5:1 for body text.
Is #21909f a warm or cool color?
#21909f is a cool color. In OKLCH its hue is 209 degrees, its lightness 60.1% and its chroma 0.096.