#287eab color: Blue Bird Day
#287eab is rgb(40, 126, 171) in RGB and oklch(56.336% 0.10552 236.315) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
- Sky blue
- Medium
- Vivid
- Cool
- ≈ Cerulean
- cyan-700
- Black 33%
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 #287eab
#287eab is a bright sky blue color. In OKLCH it has 56.3% lightness, 0.106 chroma and a hue of 236°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.5:1 contrast and black text 4.66:1, so white text reads better.
The closest named color is Blue Bird Day (#237fac). In Tailwind CSS the closest color is cyan-700.
Lighter: #287eab mixed with white
Darker: #287eab mixed with black
Calmer: #287eab with less saturation
Similar named colors
Colors that go with #287eab
Questions about #287eab
What color is #287eab?
#287eab is bright sky blue. The closest named color is Blue Bird Day. In RGB it is rgb(40, 126, 171), in HSL hsl(200.61, 62.09%, 41.37%) and in OKLCH oklch(56.336% 0.10552 236.315).
What colors go well with #287eab?
The complementary color of #287eab is #a46431. For a calmer combination use the analogous colors #008694 and #5873b4. The triadic partners are #a65977 and #727d2c.
Is white or black text more readable on #287eab?
White text reads better on #287eab: white gives a contrast ratio of 4.5:1 and black gives 4.66:1. WCAG AA asks for at least 4.5:1 for body text.
Is #287eab a warm or cool color?
#287eab is a cool color. In OKLCH its hue is 236 degrees, its lightness 56.3% and its chroma 0.106.