#42adfb color: Adamantine Blue
#42adfb is rgb(66, 173, 251) in RGB and oklch(72.117% 0.14908 244.364) 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
- 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 #42adfb
#42adfb is a bright light sky blue color. In OKLCH it has 72.1% lightness, 0.149 chroma and a hue of 244°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.44:1 contrast and black text 8.6:1, so black text reads better.
The closest named color is Adamantine Blue (#46adf9). In Tailwind CSS the closest color is blue-400.
Lighter: #42adfb mixed with white
Darker: #42adfb mixed with black
Calmer: #42adfb with less saturation
Similar named colors
Colors that go with #42adfb
Questions about #42adfb
What color is #42adfb?
#42adfb is bright light sky blue. The closest named color is Adamantine Blue. In RGB it is rgb(66, 173, 251), in HSL hsl(205.3, 95.85%, 62.16%) and in OKLCH oklch(72.117% 0.14908 244.364).
What colors go well with #42adfb?
The complementary color of #42adfb is #e48e29. For a calmer combination use the analogous colors #00bbdd and #899cff. The triadic partners are #f07999 and #91b43f.
Is white or black text more readable on #42adfb?
Black text reads better on #42adfb: white gives a contrast ratio of 2.44:1 and black gives 8.6:1. WCAG AA asks for at least 4.5:1 for body text.
Is #42adfb a warm or cool color?
#42adfb is a cool color. In OKLCH its hue is 244 degrees, its lightness 72.1% and its chroma 0.149.