#646dba color: Gladiola Blue
#646dba is rgb(100, 109, 186) in RGB and oklch(56.256% 0.11892 276.822) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Steel blue
- slate-500
- Black 27%
Inside sRGB: displays the same on any screen.
Shades
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About #646dba
#646dba is a soft indigo color. In OKLCH it has 56.3% lightness, 0.119 chroma and a hue of 277°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.73:1 contrast and black text 4.44:1, so white text reads better.
The closest named color is Gladiola Blue (#6370b6). In Tailwind CSS the closest color is slate-500.
Lighter: #646dba mixed with white
Darker: #646dba mixed with black
Calmer: #646dba with less saturation
Similar named colors
Colors that go with #646dba
Questions about #646dba
What color is #646dba?
#646dba is soft indigo. The closest named color is Gladiola Blue. In RGB it is rgb(100, 109, 186), in HSL hsl(233.72, 38.39%, 56.08%) and in OKLCH oklch(56.256% 0.11892 276.822).
What colors go well with #646dba?
The complementary color of #646dba is #897400. For a calmer combination use the analogous colors #307ab7 and #8761ab. The triadic partners are #af5940 and #268a58.
Is white or black text more readable on #646dba?
White text reads better on #646dba: white gives a contrast ratio of 4.73:1 and black gives 4.44:1. WCAG AA asks for at least 4.5:1 for body text.
Is #646dba a warm or cool color?
#646dba is a cool color. In OKLCH its hue is 277 degrees, its lightness 56.3% and its chroma 0.119.