#663a16 color: Cassiterite Brown
#663a16 is rgb(102, 58, 22) in RGB and oklch(39.55% 0.07919 56.629) in OKLCH. Every other format, shade and contrast value is below.
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- Brown
- Dark
- Soft
- Warm
- ≈ Coffee
- yellow-900
- Black 60%
Inside sRGB: displays the same on any screen.
Shades
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About #663a16
#663a16 is a soft dark brown color. In OKLCH it has 39.6% lightness, 0.079 chroma and a hue of 57°.
Inside sRGB: displays the same on any screen.
White text on it reaches 9.63:1 contrast and black text 2.18:1, so white text reads better.
The closest named color is Cassiterite Brown (#623c1f). In Tailwind CSS the closest color is yellow-900.
Lighter: #663a16 mixed with white
Darker: #663a16 mixed with black
Calmer: #663a16 with less saturation
Similar named colors
Colors that go with #663a16
Questions about #663a16
What color is #663a16?
#663a16 is soft dark brown. The closest named color is Cassiterite Brown. In RGB it is rgb(102, 58, 22), in HSL hsl(27, 64.52%, 24.31%) and in OKLCH oklch(39.55% 0.07919 56.629).
What colors go well with #663a16?
The complementary color of #663a16 is #0e4c6b. For a calmer combination use the analogous colors #6b342f and #594303. The triadic partners are #005445 and #4b3d6c.
Is white or black text more readable on #663a16?
White text reads better on #663a16: white gives a contrast ratio of 9.63:1 and black gives 2.18:1. WCAG AA asks for at least 4.5:1 for body text.
Is #663a16 a warm or cool color?
#663a16 is a warm color. In OKLCH its hue is 57 degrees, its lightness 39.6% and its chroma 0.079.