#040d31 color: Infinite Night
#040d31 is rgb(4, 13, 49) in RGB and oklch(17.948% 0.07308 266.229) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Very dark
- Soft
- Cool
- ≈ Midnight blue
- slate-900
- Black 81%
Inside sRGB: displays the same on any screen.
Shades
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About #040d31
#040d31 is a soft very dark blue color. In OKLCH it has 17.9% lightness, 0.073 chroma and a hue of 266°.
Inside sRGB: displays the same on any screen.
White text on it reaches 18.97:1 contrast and black text 1.11:1, so white text reads better.
The closest named color is Infinite Night (#071037). In Tailwind CSS the closest color is slate-900.
Lighter: #040d31 mixed with white
Darker: #040d31 mixed with black
Calmer: #040d31 with less saturation
Similar named colors
Colors that go with #040d31
Questions about #040d31
What color is #040d31?
#040d31 is soft very dark blue. The closest named color is Infinite Night. In RGB it is rgb(4, 13, 49), in HSL hsl(228, 84.91%, 10.39%) and in OKLCH oklch(17.948% 0.07308 266.229).
What colors go well with #040d31?
The complementary color of #040d31 is #1c0f00. For a calmer combination use the analogous colors #00142a and #16072d. The triadic partners are #2a0001 and #001900.
Is white or black text more readable on #040d31?
White text reads better on #040d31: white gives a contrast ratio of 18.97:1 and black gives 1.11:1. WCAG AA asks for at least 4.5:1 for body text.
Is #040d31 a warm or cool color?
#040d31 is a cool color. In OKLCH its hue is 266 degrees, its lightness 17.9% and its chroma 0.073.