#21b5bb color: Cyan Sky
#21b5bb is rgb(33, 181, 187) in RGB and oklch(70.484% 0.11427 199.281) in OKLCH. Every other format, shade and contrast value is below.
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- Spacerandom color
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- Cyan
- Light
- Vivid
- Cool
- ≈ Mint
- teal-500
- Black 27%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #21b5bb
#21b5bb is a bright light cyan color. In OKLCH it has 70.5% lightness, 0.114 chroma and a hue of 199°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.5:1 contrast and black text 8.39:1, so black text reads better.
The closest named color is Cyan Sky (#00b5b8). In Tailwind CSS the closest color is teal-500.
Lighter: #21b5bb mixed with white
Darker: #21b5bb mixed with black
Calmer: #21b5bb with less saturation
Similar named colors
Colors that go with #21b5bb
Questions about #21b5bb
What color is #21b5bb?
#21b5bb is bright light cyan. The closest named color is Cyan Sky. In RGB it is rgb(33, 181, 187), in HSL hsl(182.34, 70%, 43.14%) and in OKLCH oklch(70.484% 0.11427 199.281).
What colors go well with #21b5bb?
The complementary color of #21b5bb is #de8283. For a calmer combination use the analogous colors #47b794 and #44add9. The triadic partners are #bf88cd and #c69744.
Is white or black text more readable on #21b5bb?
Black text reads better on #21b5bb: white gives a contrast ratio of 2.5:1 and black gives 8.39:1. WCAG AA asks for at least 4.5:1 for body text.
Is #21b5bb a warm or cool color?
#21b5bb is a cool color. In OKLCH its hue is 199 degrees, its lightness 70.5% and its chroma 0.114.