#818bbd color: Iolite
#818bbd is rgb(129, 139, 189) in RGB and oklch(64.773% 0.07577 275.353) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
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- Indigo
- Medium
- Soft
- Dusty
- Cool
- ≈ Slate
- slate-400
- Black 26%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #818bbd
#818bbd is a dusty indigo color. In OKLCH it has 64.8% lightness, 0.076 chroma and a hue of 275°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.3:1 contrast and black text 6.36:1, so white text reads better.
The closest named color is Iolite (#7d89bb). In Tailwind CSS the closest color is slate-400.
Lighter: #818bbd mixed with white
Darker: #818bbd mixed with black
Calmer: #818bbd with less saturation
Similar named colors
Colors that go with #818bbd
Questions about #818bbd
What color is #818bbd?
#818bbd is dusty indigo. The closest named color is Iolite. In RGB it is rgb(129, 139, 189), in HSL hsl(230, 31.25%, 62.35%) and in OKLCH oklch(64.773% 0.07577 275.353).
What colors go well with #818bbd?
The complementary color of #818bbd is #9d8e58. For a calmer combination use the analogous colors #6794ba and #9983b4. The triadic partners are #b87e6f and #689d7b.
Is white or black text more readable on #818bbd?
White text reads better on #818bbd: white gives a contrast ratio of 3.3:1 and black gives 6.36:1. WCAG AA asks for at least 4.5:1 for body text.
Is #818bbd a warm or cool color?
#818bbd is a cool color. In OKLCH its hue is 275 degrees, its lightness 64.8% and its chroma 0.076.