#643d23 color: Cassiterite Brown
#643d23 is rgb(100, 61, 35) in RGB and oklch(40.043% 0.06736 53.306) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
- Brown
- Dark
- Soft
- Warm
- ≈ Coffee
- yellow-900
- Black 61%
Inside sRGB: displays the same on any screen.
Shades
From lightest to darkest. Click a shade to use it.
Harmonies
Open as paletteRecent
Colors you stop on or copy appear here. They stay on this device.
About #643d23
#643d23 is a soft dark brown color. In OKLCH it has 40% lightness, 0.067 chroma and a hue of 53°.
Inside sRGB: displays the same on any screen.
White text on it reaches 9.4:1 contrast and black text 2.23:1, so white text reads better.
The closest named color is Cassiterite Brown (#623c1f). In Tailwind CSS the closest color is yellow-900.
Lighter: #643d23 mixed with white
Darker: #643d23 mixed with black
Calmer: #643d23 with less saturation
Similar named colors
Colors that go with #643d23
Questions about #643d23
What color is #643d23?
#643d23 is soft dark brown. The closest named color is Cassiterite Brown. In RGB it is rgb(100, 61, 35), in HSL hsl(24, 48.15%, 26.47%) and in OKLCH oklch(40.043% 0.06736 53.306).
What colors go well with #643d23?
The complementary color of #643d23 is #1b4e66. For a calmer combination use the analogous colors #673836 and #594417. The triadic partners are #155344 and #494069.
Is white or black text more readable on #643d23?
White text reads better on #643d23: white gives a contrast ratio of 9.4:1 and black gives 2.23:1. WCAG AA asks for at least 4.5:1 for body text.
Is #643d23 a warm or cool color?
#643d23 is a warm color. In OKLCH its hue is 53 degrees, its lightness 40% and its chroma 0.067.