#1666b2 color: Ephren Blue
#1666b2 is rgb(22, 102, 178) in RGB and oklch(50.612% 0.14068 252.263) 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
- ≈ Denim
- sky-700
- Black 30%
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 #1666b2
#1666b2 is a bright blue color. In OKLCH it has 50.6% lightness, 0.141 chroma and a hue of 252°.
Inside sRGB: displays the same on any screen.
White text on it reaches 5.87:1 contrast and black text 3.58:1, so white text reads better.
The closest named color is Ephren Blue (#1164b4). In Tailwind CSS the closest color is sky-700.
Lighter: #1666b2 mixed with white
Darker: #1666b2 mixed with black
Calmer: #1666b2 with less saturation
Similar named colors
Colors that go with #1666b2
Questions about #1666b2
What color is #1666b2?
#1666b2 is bright blue. The closest named color is Ephren Blue. In RGB it is rgb(22, 102, 178), in HSL hsl(209.23, 78%, 39.22%) and in OKLCH oklch(50.612% 0.14068 252.263).
What colors go well with #1666b2?
The complementary color of #1666b2 is #905600. For a calmer combination use the analogous colors #007294 and #5b57b2. The triadic partners are #a53a4f and #447401.
Is white or black text more readable on #1666b2?
White text reads better on #1666b2: white gives a contrast ratio of 5.87:1 and black gives 3.58:1. WCAG AA asks for at least 4.5:1 for body text.
Is #1666b2 a warm or cool color?
#1666b2 is a cool color. In OKLCH its hue is 252 degrees, its lightness 50.6% and its chroma 0.141.