#643b03 color: Brown
#643b03 is rgb(100, 59, 3) in RGB and oklch(39.318% 0.08543 66.352) in OKLCH. Every other format, shade and contrast value is below.
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- Brown
- Dark
- Vivid
- Deep
- 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 #643b03
#643b03 is a deep dark brown color. In OKLCH it has 39.3% lightness, 0.085 chroma and a hue of 66°.
Inside sRGB: displays the same on any screen.
White text on it reaches 9.68:1 contrast and black text 2.17:1, so white text reads better.
The closest named color is Brown (#653700). In Tailwind CSS the closest color is yellow-900.
Lighter: #643b03 mixed with white
Darker: #643b03 mixed with black
Calmer: #643b03 with less saturation
Similar named colors
Colors that go with #643b03
Questions about #643b03
What color is #643b03?
#643b03 is deep dark brown. The closest named color is Brown. In RGB it is rgb(100, 59, 3), in HSL hsl(34.64, 94.17%, 20.2%) and in OKLCH oklch(39.318% 0.08543 66.352).
What colors go well with #643b03?
The complementary color of #643b03 is #174971. For a calmer combination use the analogous colors #6c3323 and #534500. The triadic partners are #00544d and #52386a.
Is white or black text more readable on #643b03?
White text reads better on #643b03: white gives a contrast ratio of 9.68:1 and black gives 2.17:1. WCAG AA asks for at least 4.5:1 for body text.
Is #643b03 a warm or cool color?
#643b03 is a warm color. In OKLCH its hue is 66 degrees, its lightness 39.3% and its chroma 0.085.