#3d428b color: Spectrum Blue
#3d428b is rgb(61, 66, 139) in RGB and oklch(41.511% 0.11934 276.912) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Dark
- Soft
- Cool
- ≈ Cobalt
- blue-900
- Black 45%
Inside sRGB: displays the same on any screen.
Shades
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About #3d428b
#3d428b is a soft dark indigo color. In OKLCH it has 41.5% lightness, 0.119 chroma and a hue of 277°.
Inside sRGB: displays the same on any screen.
White text on it reaches 8.93:1 contrast and black text 2.35:1, so white text reads better.
The closest named color is Spectrum Blue (#44448d). In Tailwind CSS the closest color is blue-900.
Lighter: #3d428b mixed with white
Darker: #3d428b mixed with black
Calmer: #3d428b with less saturation
Similar named colors
Colors that go with #3d428b
Questions about #3d428b
What color is #3d428b?
#3d428b is soft dark indigo. The closest named color is Spectrum Blue. In RGB it is rgb(61, 66, 139), in HSL hsl(236.15, 39%, 39.22%) and in OKLCH oklch(41.511% 0.11934 276.912).
What colors go well with #3d428b?
The complementary color of #3d428b is #5c4a00. For a calmer combination use the analogous colors #004f88 and #5d367e. The triadic partners are #7f2d15 and #005e2f.
Is white or black text more readable on #3d428b?
White text reads better on #3d428b: white gives a contrast ratio of 8.93:1 and black gives 2.35:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3d428b a warm or cool color?
#3d428b is a cool color. In OKLCH its hue is 277 degrees, its lightness 41.5% and its chroma 0.119.