#57affb color: Tiān Lán Sky
#57affb is rgb(87, 175, 251) in RGB and oklch(73.235% 0.13949 247.183) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
- Blue
- Light
- Vivid
- Cool
- ≈ Sky blue
- blue-400
- Black 2%
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 #57affb
#57affb is a bright light blue color. In OKLCH it has 73.2% lightness, 0.139 chroma and a hue of 247°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.35:1 contrast and black text 8.93:1, so black text reads better.
The closest named color is Tiān Lán Sky (#5db3ff). In Tailwind CSS the closest color is blue-400.
Lighter: #57affb mixed with white
Darker: #57affb mixed with black
Calmer: #57affb with less saturation
Similar named colors
Colors that go with #57affb
Questions about #57affb
What color is #57affb?
#57affb is bright light blue. The closest named color is Tiān Lán Sky. In RGB it is rgb(87, 175, 251), in HSL hsl(207.8, 95.35%, 66.27%) and in OKLCH oklch(73.235% 0.13949 247.183).
What colors go well with #57affb?
The complementary color of #57affb is #e29538. For a calmer combination use the analogous colors #00bde1 and #939fff. The triadic partners are #f18099 and #90b851.
Is white or black text more readable on #57affb?
Black text reads better on #57affb: white gives a contrast ratio of 2.35:1 and black gives 8.93:1. WCAG AA asks for at least 4.5:1 for body text.
Is #57affb a warm or cool color?
#57affb is a cool color. In OKLCH its hue is 247 degrees, its lightness 73.2% and its chroma 0.139.