Recognised as Colour

#F8FF6B

#F8FF6B
Yellow
Light
Nearest: Yellow

#F8FF6B is a yellow with RGB values 248, 255, 107 and HSL 63°, 100%, 71%. It is a light colour, so black text on it reaches 19.5:1 contrast (AAA for normal text). The nearest named colour is Yellow.

Colour values

#F8FF6B#F8FF6B

HEX#F8FF6B

RGBrgb(248, 255, 107)

RGB (0–1)0.9725, 1, 0.4196

RGB percentages97.3%, 100%, 42%

HSLhsl(62.8, 100%, 71%)

HSV / HSBhsv(62.8, 58%, 100%)

CMYK2.7%, 0%, 58%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,318,315

CSS custom property--colour: #F8FF6B;

Brightness & contrast

Relative luminance0.92538WCAG 2.x, 0 is black and 1 is white

Perceived brightness240.6 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 19.51:1

Contrast with white1.08:1WCAG normal text: Fail

Contrast with black19.51:1WCAG normal text: AAA

Greyscale equivalent#F3F3F3

Inverted#070094

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFF45Ano red cones; affects about 1% of men; ΔE 8.7 from the original

Deuteranopia#FFF874no green cones; the most common form, about 1% of men; ΔE 8.5 from the original

Tritanopia#FFF1DFno blue cones; rare, and affects men and women equally; ΔE 62.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.08:1WCAG large text: Fail

Contrast with black, large text19.51:1WCAG large text: AAA

Named colours

Yellow · ΔE 26.3 Yellow green · ΔE 26.8 Khaki · ΔE 26.9 Gold · ΔE 28.7 Green yellow · ΔE 34.8 Dark khaki · ΔE 39.2

Nearest named CSS colourYellow (#FFFF00)ΔE 26.33, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#726BFF

Analogous#FFBC6B, #AEFF6B

Triadic#6BF8FF, #FF6BF8

Split complementary#6BAEFF, #BC6BFF

Tetradic#6BFFBC, #726BFF, #FF6BAE

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FDFFD1

Lighter +10%#FAFF9E

Darker −10%#F6FF38

Darker −20%#F3FF05

Darker −30%#C7D100

Darker −40%#979E00

More saturated +25%#F8FF6B

Less saturated −25%#E7ED7E

Channel breakdown

R248

G255

B107

Red248 (97.3%)

Green255 (100%)

Blue107 (42%)

Hue62.84°

Saturation (HSL)100%

Lightness70.98%

Dominant channelGreen

Hex per channelR F8 · G FF · B 6B

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Harmonies

Lighter and darker

Similar named colours

Also reads as

F8FF6B (chemical formula)

Formula
295.78 g/mol
16 atoms

F8FF6B has a molar mass of 295.78 g/mol, made up of 16 atoms across 2 elements: 15 × F, 1 × B.

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Molar mass

Molar mass295.78 g/mol

Total atoms per molecule16

Distinct elements2

Mass of one molecule4.9115425 × 10^-22 g

Molecules per gram2.0360203 × 10^21

Name

NameNot in the name tablea name cannot be worked out from a formula alone: isomers share formulas, and naming depends on bonding the formula does not show

Composition by mass

F96.3%

B3.7%

Fluorine (F × 15)284.97 g/mol, 96.345%

Boron (B)10.81 g/mol, 3.655%

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Elements in this formula

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