Before you take your quiz, review what you've learned using the activity below.
Which of these Hex codes will produce blue?
- #000000
- #FF0000
- #00FF00
- #0000FF
Hex code contains three number pairs that go in the order red, green, and blue. 00 is the lowest possible value, and FF is the highest possible value, so all zeroes and then FF for the blue digits will give you blue.
Hex code contains three number pairs that go in the order red, green, and blue. 00 is the lowest possible value, and FF is the highest possible value, so all zeroes and then FF for the blue digits will give you blue.
Hex code contains three number pairs that go in the order red, green, and blue. 00 is the lowest possible value, and FF is the highest possible value, so all zeroes and then FF for the blue digits will give you blue.
Hex code contains three number pairs that go in the order red, green, and blue. 00 is the lowest possible value, and FF is the highest possible value, so all zeroes and then FF for the blue digits will give you blue.
Which of the Hex number pairs below is the highest value?
- A0
- BB
- E1
- 99
The letters A-F represent the numbers 10-15. Plug these values into the Hex formula: (first digit x 16) + second digit.
The letters A-F represent the numbers 10-15. Plug these values into the Hex formula: (first digit x 16) + second digit.
The letters A-F represent the numbers 10-15. Plug these values into the Hex formula: (first digit x 16) + second digit.
The letters A-F represent the numbers 10-15. Plug these values into the Hex formula: (first digit x 16) + second digit.
Which of these RGB codes would produce yellow?
- rgb(255,255,0)
- rgb(255,0,255)
- rgb(0,0,255)
- rgb(0,100,100)
Yellow is made by mixing red and green, which are the first two numerical values in the RGB notation.
Yellow is made by mixing red and green, which are the first two numerical values in the RGB notation.
Yellow is made by mixing red and green, which are the first two numerical values in the RGB notation.
Yellow is made by mixing red and green, which are the first two numerical values in the RGB notation.
Of these choices, which HSLA code would produce a color closest to white?
- hsla(2,100%,75%,1.0)
- hsla(125,75%,50%,1.0)
- hsla(65,100%,90%,1.0)
- hsla(25,50%,25%,1.0)
The third value in HSLA represent lightness, so the highest percentage would be closest to white.
The third value in HSLA represent lightness, so the highest percentage would be closest to white.
The third value in HSLA represent lightness, so the highest percentage would be closest to white.
The third value in HSLA represent lightness, so the highest percentage would be closest to white.
Which code excerpt below accurately sets a font to dark gray?
- style="hsl(90,90%,90%);"
- style="rgb(20,120,220);"
- style="color:#EEEEEE;"
- style="color:#333333;"
To make a gray color in Hex or RGB, all the color values need to match. The lower the matching values are, the darker the gray will be. In HSL, grays are made with 0% saturation, and the lower the lightness value, the darker the color will be.
To make a gray color in Hex or RGB, all the color values need to match. The lower the matching values are, the darker the gray will be. In HSL, grays are made with 0% saturation, and the lower the lightness value, the darker the color will be.
To make a gray color in Hex or RGB, all the color values need to match. The lower the matching values are, the darker the gray will be. In HSL, grays are made with 0% saturation, and the lower the lightness value, the darker the color will be.
To make a gray color in Hex or RGB, all the color values need to match. The lower the matching values are, the darker the gray will be. In HSL, grays are made with 0% saturation, and the lower the lightness value, the darker the color will be.
Which of the property value combinations below would produce this table?
| Cell 1, 1 | Cell 1, 2 | Cell 1, 3 |
| Cell 2, 1 | Cell 2, 2 | Cell 2, 3 |
- style="background-color:#00FF00; opacity:0.25;"
- style="background-color:rgba(0,255,0,0.50);"
- style="color:hsl(245,75%,50%,0.75);"
- style="color:#FF44FF; opacity:1.0;"
Since the entire table is semi-transparent, it applies the opacity property set considerably lower than 1.0.
Since the entire table is semi-transparent, it applies the opacity property set considerably lower than 1.0.
Since the entire table is semi-transparent, it applies the opacity property set considerably lower than 1.0.
Since the entire table is semi-transparent, it applies the opacity property set considerably lower than 1.0.
Summary
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