#648cd0 color: Royal Regatta
#648cd0 is rgb(100, 140, 208) in RGB and oklch(63.992% 0.11206 260.57) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
- Blue
- Medium
- Soft
- Cool
- ≈ Steel blue
- sky-600
- Black 18%
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 #648cd0
#648cd0 is a soft blue color. In OKLCH it has 64% lightness, 0.112 chroma and a hue of 261°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.38:1 contrast and black text 6.2:1, so white text reads better.
The closest named color is Royal Regatta (#678bc9). In Tailwind CSS the closest color is sky-600.
Lighter: #648cd0 mixed with white
Darker: #648cd0 mixed with black
Calmer: #648cd0 with less saturation
Similar named colors
Colors that go with #648cd0
Questions about #648cd0
What color is #648cd0?
#648cd0 is soft blue. The closest named color is Royal Regatta. In RGB it is rgb(100, 140, 208), in HSL hsl(217.78, 53.47%, 60.39%) and in OKLCH oklch(63.992% 0.11206 260.57).
What colors go well with #648cd0?
The complementary color of #648cd0 is #af8430. For a calmer combination use the analogous colors #3098c3 and #8c7fcb. The triadic partners are #c76f6f and #659d5b.
Is white or black text more readable on #648cd0?
White text reads better on #648cd0: white gives a contrast ratio of 3.38:1 and black gives 6.2:1. WCAG AA asks for at least 4.5:1 for body text.
Is #648cd0 a warm or cool color?
#648cd0 is a cool color. In OKLCH its hue is 261 degrees, its lightness 64% and its chroma 0.112.