#643a16 color: Cassiterite Brown
#643a16 is rgb(100, 58, 22) in RGB and oklch(39.259% 0.07712 57.984) 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 #643a16
#643a16 is a soft dark brown color. In OKLCH it has 39.3% lightness, 0.077 chroma and a hue of 58°.
Inside sRGB: displays the same on any screen.
White text on it reaches 9.73:1 contrast and black text 2.16:1, so white text reads better.
The closest named color is Cassiterite Brown (#623c1f). In Tailwind CSS the closest color is yellow-900.
Lighter: #643a16 mixed with white
Darker: #643a16 mixed with black
Calmer: #643a16 with less saturation
Similar named colors
Colors that go with #643a16
Questions about #643a16
What color is #643a16?
#643a16 is soft dark brown. The closest named color is Cassiterite Brown. In RGB it is rgb(100, 58, 22), in HSL hsl(27.69, 63.93%, 23.92%) and in OKLCH oklch(39.259% 0.07712 57.984).
What colors go well with #643a16?
The complementary color of #643a16 is #124b6a. For a calmer combination use the analogous colors #69342e and #574306. The triadic partners are #005346 and #4b3c6a.
Is white or black text more readable on #643a16?
White text reads better on #643a16: white gives a contrast ratio of 9.73:1 and black gives 2.16:1. WCAG AA asks for at least 4.5:1 for body text.
Is #643a16 a warm or cool color?
#643a16 is a warm color. In OKLCH its hue is 58 degrees, its lightness 39.3% and its chroma 0.077.