#138dcd color: Zürich Blue
#138dcd is rgb(19, 141, 205) in RGB and oklch(61.379% 0.13605 240.017) 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
- ≈ Steel blue
- sky-600
- Black 20%
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 #138dcd
#138dcd is a bright sky blue color. In OKLCH it has 61.4% lightness, 0.136 chroma and a hue of 240°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.67:1 contrast and black text 5.72:1, so white text reads better.
The closest named color is Zürich Blue (#248bcc). In Tailwind CSS the closest color is sky-600.
Lighter: #138dcd mixed with white
Darker: #138dcd mixed with black
Calmer: #138dcd with less saturation
Similar named colors
Colors that go with #138dcd
Questions about #138dcd
What color is #138dcd?
#138dcd is bright sky blue. The closest named color is Zürich Blue. In RGB it is rgb(19, 141, 205), in HSL hsl(200.65, 83.04%, 43.92%) and in OKLCH oklch(61.379% 0.13605 240.017).
What colors go well with #138dcd?
The complementary color of #138dcd is #be6d18. For a calmer combination use the analogous colors #0097ae and #657ed6. The triadic partners are #c45d81 and #7a8f1c.
Is white or black text more readable on #138dcd?
White text reads better on #138dcd: white gives a contrast ratio of 3.67:1 and black gives 5.72:1. WCAG AA asks for at least 4.5:1 for body text.
Is #138dcd a warm or cool color?
#138dcd is a cool color. In OKLCH its hue is 240 degrees, its lightness 61.4% and its chroma 0.136.