#40458d color: Spectrum Blue
#40458d is rgb(64, 69, 141) in RGB and oklch(42.497% 0.11731 277.181) 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.
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About #40458d
#40458d is a soft dark indigo color. In OKLCH it has 42.5% lightness, 0.117 chroma and a hue of 277°.
Inside sRGB: displays the same on any screen.
White text on it reaches 8.56:1 contrast and black text 2.45:1, so white text reads better.
The closest named color is Spectrum Blue (#44448d). In Tailwind CSS the closest color is blue-900.
Lighter: #40458d mixed with white
Darker: #40458d mixed with black
Calmer: #40458d with less saturation
Similar named colors
Colors that go with #40458d
Questions about #40458d
What color is #40458d?
#40458d is soft dark indigo. The closest named color is Spectrum Blue. In RGB it is rgb(64, 69, 141), in HSL hsl(236.1, 37.56%, 40.2%) and in OKLCH oklch(42.497% 0.11731 277.181).
What colors go well with #40458d?
The complementary color of #40458d is #5f4d00. For a calmer combination use the analogous colors #00518a and #603a80. The triadic partners are #823119 and #006033.
Is white or black text more readable on #40458d?
White text reads better on #40458d: white gives a contrast ratio of 8.56:1 and black gives 2.45:1. WCAG AA asks for at least 4.5:1 for body text.
Is #40458d a warm or cool color?
#40458d is a cool color. In OKLCH its hue is 277 degrees, its lightness 42.5% and its chroma 0.117.