#1b507b color: Silk Jewel
#1b507b is rgb(27, 80, 123) in RGB and oklch(41.856% 0.0906 246.909) 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
- Dark
- Vivid
- Deep
- Cool
- ≈ Charcoal
- sky-900
- Black 52%
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 #1b507b
#1b507b is a deep dark sky blue color. In OKLCH it has 41.9% lightness, 0.091 chroma and a hue of 247°.
Inside sRGB: displays the same on any screen.
White text on it reaches 8.47:1 contrast and black text 2.48:1, so white text reads better.
The closest named color is Silk Jewel (#02517a). In Tailwind CSS the closest color is sky-900.
Lighter: #1b507b mixed with white
Darker: #1b507b mixed with black
Calmer: #1b507b with less saturation
Similar named colors
Colors that go with #1b507b
Questions about #1b507b
What color is #1b507b?
#1b507b is deep dark sky blue. The closest named color is Silk Jewel. In RGB it is rgb(27, 80, 123), in HSL hsl(206.88, 64%, 29.41%) and in OKLCH oklch(41.856% 0.0906 246.909).
What colors go well with #1b507b?
The complementary color of #1b507b is #6d4104. For a calmer combination use the analogous colors #00586d and #41477d. The triadic partners are #753544 and #3f5518.
Is white or black text more readable on #1b507b?
White text reads better on #1b507b: white gives a contrast ratio of 8.47:1 and black gives 2.48:1. WCAG AA asks for at least 4.5:1 for body text.
Is #1b507b a warm or cool color?
#1b507b is a cool color. In OKLCH its hue is 247 degrees, its lightness 41.9% and its chroma 0.091.