#21cbe9 color: Picnic Day Sky
#21cbe9 is rgb(33, 203, 233) in RGB and oklch(77.603% 0.13155 213.928) 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
- ≈ Sky blue
- cyan-400
- Black 9%
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 #21cbe9
#21cbe9 is a bright light cyan color. In OKLCH it has 77.6% lightness, 0.132 chroma and a hue of 214°.
Inside sRGB: displays the same on any screen.
White text on it reaches 1.95:1 contrast and black text 10.78:1, so black text reads better.
The closest named color is Picnic Day Sky (#00ccee). In Tailwind CSS the closest color is cyan-400.
Lighter: #21cbe9 mixed with white
Darker: #21cbe9 mixed with black
Calmer: #21cbe9 with less saturation
Similar named colors
Colors that go with #21cbe9
Questions about #21cbe9
What color is #21cbe9?
#21cbe9 is bright light cyan. The closest named color is Picnic Day Sky. In RGB it is rgb(33, 203, 233), in HSL hsl(189, 81.97%, 52.16%) and in OKLCH oklch(77.603% 0.13155 213.928).
What colors go well with #21cbe9?
The complementary color of #21cbe9 is #fe957d. For a calmer combination use the analogous colors #26d1bf and #65bfff. The triadic partners are #e995d9 and #d2b446.
Is white or black text more readable on #21cbe9?
Black text reads better on #21cbe9: white gives a contrast ratio of 1.95:1 and black gives 10.78:1. WCAG AA asks for at least 4.5:1 for body text.
Is #21cbe9 a warm or cool color?
#21cbe9 is a cool color. In OKLCH its hue is 214 degrees, its lightness 77.6% and its chroma 0.132.