#643b22 color: Cassiterite Brown
#643b22 is rgb(100, 59, 34) in RGB and oklch(39.621% 0.06921 50.998) 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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About #643b22
#643b22 is a soft dark brown color. In OKLCH it has 39.6% lightness, 0.069 chroma and a hue of 51°.
Inside sRGB: displays the same on any screen.
White text on it reaches 9.59:1 contrast and black text 2.19:1, so white text reads better.
The closest named color is Cassiterite Brown (#623c1f). In Tailwind CSS the closest color is yellow-900.
Lighter: #643b22 mixed with white
Darker: #643b22 mixed with black
Calmer: #643b22 with less saturation
Similar named colors
Colors that go with #643b22
Questions about #643b22
What color is #643b22?
#643b22 is soft dark brown. The closest named color is Cassiterite Brown. In RGB it is rgb(100, 59, 34), in HSL hsl(22.73, 49.25%, 26.27%) and in OKLCH oklch(39.621% 0.06921 50.998).
What colors go well with #643b22?
The complementary color of #643b22 is #154d65. For a calmer combination use the analogous colors #673736 and #5a4214. The triadic partners are #135342 and #474069.
Is white or black text more readable on #643b22?
White text reads better on #643b22: white gives a contrast ratio of 9.59:1 and black gives 2.19:1. WCAG AA asks for at least 4.5:1 for body text.
Is #643b22 a warm or cool color?
#643b22 is a warm color. In OKLCH its hue is 51 degrees, its lightness 39.6% and its chroma 0.069.