#45b3ff color: Adamantine Blue
#45b3ff is rgb(69, 179, 255) in RGB and oklch(73.744% 0.14782 242.947) 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
- sky-400
- Black 0%
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 #45b3ff
#45b3ff is a bright light sky blue color. In OKLCH it has 73.7% lightness, 0.148 chroma and a hue of 243°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.3:1 contrast and black text 9.15:1, so black text reads better.
The closest named color is Adamantine Blue (#46adf9). In Tailwind CSS the closest color is sky-400.
Lighter: #45b3ff mixed with white
Darker: #45b3ff mixed with black
Calmer: #45b3ff with less saturation
Similar named colors
Colors that go with #45b3ff
Questions about #45b3ff
What color is #45b3ff?
#45b3ff is bright light sky blue. The closest named color is Adamantine Blue. In RGB it is rgb(69, 179, 255), in HSL hsl(204.52, 100%, 63.53%) and in OKLCH oklch(73.744% 0.14782 242.947).
What colors go well with #45b3ff?
The complementary color of #45b3ff is #ea9335. For a calmer combination use the analogous colors #00c1e1 and #8ca2ff. The triadic partners are #f57fa1 and #99b943.
Is white or black text more readable on #45b3ff?
Black text reads better on #45b3ff: white gives a contrast ratio of 2.3:1 and black gives 9.15:1. WCAG AA asks for at least 4.5:1 for body text.
Is #45b3ff a warm or cool color?
#45b3ff is a cool color. In OKLCH its hue is 243 degrees, its lightness 73.7% and its chroma 0.148.