#100b30 color: Spanish Roast
#100b30 is rgb(16, 11, 48) in RGB and oklch(18.442% 0.07042 283.189) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Very dark
- Soft
- Cool
- ≈ Midnight blue
- slate-900
- Black 81%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #100b30
#100b30 is a soft very dark indigo color. In OKLCH it has 18.4% lightness, 0.07 chroma and a hue of 283°.
Inside sRGB: displays the same on any screen.
White text on it reaches 18.88:1 contrast and black text 1.11:1, so white text reads better.
The closest named color is Spanish Roast (#111133). In Tailwind CSS the closest color is slate-900.
Lighter: #100b30 mixed with white
Darker: #100b30 mixed with black
Calmer: #100b30 with less saturation
Similar named colors
Colors that go with #100b30
Questions about #100b30
What color is #100b30?
#100b30 is soft very dark indigo. The closest named color is Spanish Roast. In RGB it is rgb(16, 11, 48), in HSL hsl(248.11, 62.71%, 11.57%) and in OKLCH oklch(18.442% 0.07042 283.189).
What colors go well with #100b30?
The complementary color of #100b30 is #181300. For a calmer combination use the analogous colors #001130 and #1d0628. The triadic partners are #2a0300 and #001b0a.
Is white or black text more readable on #100b30?
White text reads better on #100b30: white gives a contrast ratio of 18.88:1 and black gives 1.11:1. WCAG AA asks for at least 4.5:1 for body text.
Is #100b30 a warm or cool color?
#100b30 is a cool color. In OKLCH its hue is 283 degrees, its lightness 18.4% and its chroma 0.07.