#138cc4 color: Cyan Cornflower Blue
#138cc4 is rgb(19, 140, 196) in RGB and oklch(60.655% 0.12735 236.646) 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
- cyan-600
- Black 23%
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 #138cc4
#138cc4 is a bright sky blue color. In OKLCH it has 60.7% lightness, 0.127 chroma and a hue of 237°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.77:1 contrast and black text 5.58:1, so white text reads better.
The closest named color is Cyan Cornflower Blue (#188bc2). In Tailwind CSS the closest color is cyan-600.
Lighter: #138cc4 mixed with white
Darker: #138cc4 mixed with black
Calmer: #138cc4 with less saturation
Similar named colors
Colors that go with #138cc4
Questions about #138cc4
What color is #138cc4?
#138cc4 is bright sky blue. The closest named color is Cyan Cornflower Blue. In RGB it is rgb(19, 140, 196), in HSL hsl(198.98, 82.33%, 42.16%) and in OKLCH oklch(60.655% 0.12735 236.646).
What colors go well with #138cc4?
The complementary color of #138cc4 is #ba6b29. For a calmer combination use the analogous colors #0096a7 and #5f7ece. The triadic partners are #bd5f84 and #7e8b20.
Is white or black text more readable on #138cc4?
White text reads better on #138cc4: white gives a contrast ratio of 3.77:1 and black gives 5.58:1. WCAG AA asks for at least 4.5:1 for body text.
Is #138cc4 a warm or cool color?
#138cc4 is a cool color. In OKLCH its hue is 237 degrees, its lightness 60.7% and its chroma 0.127.