#1289dd color: Blue Cola
#1289dd is rgb(18, 137, 221) in RGB and oklch(61.36% 0.15798 247.485) 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
- Vivid
- Cool
- ≈ Azure
- sky-600
- Black 13%
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 #1289dd
#1289dd is a bright blue color. In OKLCH it has 61.4% lightness, 0.158 chroma and a hue of 247°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.72:1 contrast and black text 5.65:1, so white text reads better.
The closest named color is Blue Cola (#0088dc). In Tailwind CSS the closest color is sky-600.
Lighter: #1289dd mixed with white
Darker: #1289dd mixed with black
Calmer: #1289dd with less saturation
Similar named colors
Colors that go with #1289dd
Questions about #1289dd
What color is #1289dd?
#1289dd is bright blue. The closest named color is Blue Cola. In RGB it is rgb(18, 137, 221), in HSL hsl(204.83, 84.94%, 46.86%) and in OKLCH oklch(61.36% 0.15798 247.485).
What colors go well with #1289dd?
The complementary color of #1289dd is #c06d00. For a calmer combination use the analogous colors #0096b7 and #6f77e1. The triadic partners are #cf5473 and #699505.
Is white or black text more readable on #1289dd?
White text reads better on #1289dd: white gives a contrast ratio of 3.72:1 and black gives 5.65:1. WCAG AA asks for at least 4.5:1 for body text.
Is #1289dd a warm or cool color?
#1289dd is a cool color. In OKLCH its hue is 247 degrees, its lightness 61.4% and its chroma 0.158.