#40488b color: Spectrum Blue
#40488b is rgb(64, 72, 139) in RGB and oklch(42.984% 0.11 275.639) 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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Harmonies
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About #40488b
#40488b is a soft dark indigo color. In OKLCH it has 43% lightness, 0.11 chroma and a hue of 276°.
Inside sRGB: displays the same on any screen.
White text on it reaches 8.34:1 contrast and black text 2.52:1, so white text reads better.
The closest named color is Spectrum Blue (#44448d). In Tailwind CSS the closest color is blue-900.
Lighter: #40488b mixed with white
Darker: #40488b mixed with black
Calmer: #40488b with less saturation
Similar named colors
Colors that go with #40488b
Questions about #40488b
What color is #40488b?
#40488b is soft dark indigo. The closest named color is Spectrum Blue. In RGB it is rgb(64, 72, 139), in HSL hsl(233.6, 36.95%, 39.8%) and in OKLCH oklch(42.984% 0.11 275.639).
What colors go well with #40488b?
The complementary color of #40488b is #624e00. For a calmer combination use the analogous colors #005388 and #5f3d7f. The triadic partners are #813521 and #006134.
Is white or black text more readable on #40488b?
White text reads better on #40488b: white gives a contrast ratio of 8.34:1 and black gives 2.52:1. WCAG AA asks for at least 4.5:1 for body text.
Is #40488b a warm or cool color?
#40488b is a cool color. In OKLCH its hue is 276 degrees, its lightness 43% and its chroma 0.11.