Yellowish

Yellow
Wavelength	570–580 nm
Color coordinates
Hex triplet	#FFFF00
sRGBB  (r, g, b)	(255, 255, 0)
CMYKH   (c, m, y, k)	(0, 0, 100, 0)
HSV       (h, s, v)	(60°, 100%, 100%)
Source	HTML/CSS
B: Normalized to [0–255] (byte) H: Normalized to [0–100] (hundred)

Light Yellow
Color coordinates
Hex triplet	#FFFFE0
sRGBB  (r, g, b)	(255, 255, 224)
CMYKH   (c, m, y, k)	(0, 0, 8, 0)
HSV       (h, s, v)	(60°, 7%, 100%)
Source	X11
B: Normalized to [0–255] (byte) H: Normalized to [0–100] (hundred)

Cream
Color coordinates
Hex triplet	#FFFFCC
sRGBB  (r, g, b)	(255, 255, 204)
CMYKH   (c, m, y, k)	(0, 0, 20, 0)
HSV       (h, s, v)	(60°, 20%, 100%)
Source	X11
B: Normalized to [0–255] (byte) H: Normalized to [0–100] (hundred)

Lemon Chiffon
Color coordinates
Hex triplet	#FFFACD
sRGBB  (r, g, b)	(255, 250, 205)
HSV       (h, s, v)	(54°, 20%, 100%)
Source	X11
B: Normalized to [0–255] (byte)

Yellow (RGB) (X11 yellow)
Color coordinates
Hex triplet	#FFFF00
sRGBB  (r, g, b)	(255, 255, 0)
HSV       (h, s, v)	(60°, 100%, 100%)
Source	X11
B: Normalized to [0–255] (byte)

Process Yellow
Color coordinates
Hex triplet	#FFEF00
sRGBB  (r, g, b)	(255, 239, 0)
CMYKH   (c, m, y, k)	(0, 0, 100, 0)
HSV       (h, s, v)	(56°, 100%, 100%)
Source	[1] CMYK
B: Normalized to [0–255] (byte) H: Normalized to [0–100] (hundred)

Canary Yellow
Color coordinates
Hex triplet	#FFFF99
sRGBB  (r, g, b)	(255, 255, 153)
CMYKH   (c, m, y, k)	(0, 0, 40, 0)
HSV       (h, s, v)	(60°, 40%, 100%)
Source	[Unsourced]
B: Normalized to [0–255] (byte) H: Normalized to [0–100] (hundred)

Yellow (NCS)
Color coordinates
Hex triplet	#FFD300
sRGBB  (r, g, b)	(255, 211, 0)
HSV       (h, s, v)	(50°, 100%, 100%)
Source	sRGB approximation to NCS 0580-Y
B: Normalized to [0–255] (byte)

Yellow (Munsell)
Color coordinates
Hex triplet	#EFCC00
sRGBB  (r, g, b)	(239, 204, 0)
CMYKH   (c, m, y, k)	(0, 15, 100, 6)
HSV       (h, s, v)	(51°, 100%, 93%)
Source	Munsell Color Wheel
B: Normalized to [0–255] (byte) H: Normalized to [0–100] (hundred)

Yellow (Pantone)
Color coordinates
Hex triplet	#FEDF00
sRGBB  (r, g, b)	(254, 223, 0)
CMYKH   (c, m, y, k)	(0, 12, 100, 0)
HSV       (h, s, v)	(53°, 100%, 100%)
Source	Pantone TPX
B: Normalized to [0–255] (byte) H: Normalized to [0–100] (hundred)

Varieties of the color yellow may differ in hue, chroma (also called saturation, intensity, or colorfulness) or lightness (or value, tone, or brightness), or in two or three of these qualities. Variations in value are also called tints and shades, a tint being a yellow or other hue mixed with white, a shade being mixed with black. A large selection of these various colors is shown below.

Displayed at right is the web color light yellow.

Displayed at right is the web color cream, a pale tint of yellow.

Displayed at right is the web color lemon chiffon

Lemon chiffon is a color that is reminiscent of the color of lemon chiffon cake.

The color box at right shows the most intense yellow representable in 8-bit RGB color model; yellow is a secondary color in an additive RGB space.

This color is also called color wheel yellow. It is at precisely 60 degrees on the HSV color wheel, also known as the RGB color wheel (Image of RGB color wheel:). Its complementary color is blue.

Process yellow (also called pigment yellow or printer's yellow), also known as canary yellow, is one of the three colors typically used as subtractive primary colors, along with magenta and cyan.

Process yellow is not an RGB color, and in the CMYK color model there is no fixed conversion from CMYK primaries to RGB. Different formulations are used for printer's ink, so there can be variations in the printed color that is pure yellow ink.

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Wikipedia