#643a0b color: Brown
#643a0b is rgb(100, 58, 11) in RGB and oklch(39.164% 0.08254 62.735) in OKLCH. Every other format, shade and contrast value is below.
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- Brown
- Dark
- Soft
- Warm
- ≈ Taupe
- yellow-900
- Black 61%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #643a0b
#643a0b is a soft dark brown color. In OKLCH it has 39.2% lightness, 0.083 chroma and a hue of 63°.
Inside sRGB: displays the same on any screen.
White text on it reaches 9.76:1 contrast and black text 2.15:1, so white text reads better.
The closest named color is Brown (#653700). In Tailwind CSS the closest color is yellow-900.
Lighter: #643a0b mixed with white
Darker: #643a0b mixed with black
Calmer: #643a0b with less saturation
Similar named colors
Colors that go with #643a0b
Questions about #643a0b
What color is #643a0b?
#643a0b is soft dark brown. The closest named color is Brown. In RGB it is rgb(100, 58, 11), in HSL hsl(31.69, 80.18%, 21.76%) and in OKLCH oklch(39.164% 0.08254 62.735).
What colors go well with #643a0b?
The complementary color of #643a0b is #134a6e. For a calmer combination use the analogous colors #6b3328 and #554400. The triadic partners are #005349 and #4e396a.
Is white or black text more readable on #643a0b?
White text reads better on #643a0b: white gives a contrast ratio of 9.76:1 and black gives 2.15:1. WCAG AA asks for at least 4.5:1 for body text.
Is #643a0b a warm or cool color?
#643a0b is a warm color. In OKLCH its hue is 63 degrees, its lightness 39.2% and its chroma 0.083.