Recognised as Colour

#FFF16F

#FFF16F
Yellow
Light
Nearest: Khaki

#FFF16F is a yellow with RGB values 255, 241, 111 and HSL 54°, 100%, 72%. It is a light colour, so black text on it reaches 18.1:1 contrast (AAA for normal text). The nearest named colour is Khaki.

Colour values

#FFF16F#FFF16F

HEX#FFF16F

RGBrgb(255, 241, 111)

RGB (0–1)1, 0.9451, 0.4353

RGB percentages100%, 94.5%, 43.5%

HSLhsl(54.2, 100%, 71.8%)

HSV / HSBhsv(54.2, 56.5%, 100%)

CMYK0%, 5.5%, 56.5%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,773,487

CSS custom property--colour: #FFF16F;

Brightness & contrast

Relative luminance0.85318WCAG 2.x, 0 is black and 1 is white

Perceived brightness234.4 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 18.06:1

Contrast with white1.16:1WCAG normal text: Fail

Contrast with black18.06:1WCAG normal text: AAA

Greyscale equivalent#EBEBEB

Inverted#000E90

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFEA62no red cones; affects about 1% of men; ΔE 4.7 from the original

Deuteranopia#FFF176no green cones; the most common form, about 1% of men; ΔE 3.1 from the original

Tritanopia#FFE2D4no blue cones; rare, and affects men and women equally; ΔE 56 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.16:1WCAG large text: Fail

Contrast with black, large text18.06:1WCAG large text: AAA

Named colours

Khaki · ΔE 18.7 Gold · ΔE 26.5 Goldenrod · ΔE 30.8 Dark khaki · ΔE 31.7 Yellow green · ΔE 32.3 Pale goldenrod · ΔE 32.6

Nearest named CSS colourKhaki (#F0E68C)ΔE 18.73, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#6F7DFF

Analogous#FFA96F, #C5FF6F

Triadic#6FFFF1, #F16FFF

Split complementary#6FC5FF, #A96FFF

Tetradic#6FFFA9, #6F7DFF, #FF6FC5

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FFFBD5

Lighter +10%#FFF6A2

Darker −10%#FFEC3C

Darker −20%#FFE709

Darker −30%#D5C000

Darker −40%#A29200

More saturated +25%#FFF16F

Less saturated −25%#EDE281

Channel breakdown

R255

G241

B111

Red255 (100%)

Green241 (94.5%)

Blue111 (43.5%)

Hue54.17°

Saturation (HSL)100%

Lightness71.76%

Dominant channelRed

Hex per channelR FF · G F1 · B 6F

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Harmonies

Lighter and darker

Similar named colours

Also reads as

FFF16F (chemical formula)

Formula
360.962 g/mol
19 atoms

FFF16F has a molar mass of 360.962 g/mol, made up of 19 atoms across 1 element: 19 × F.

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Molar mass

Molar mass360.962 g/mol

Total atoms per molecule19

Distinct elements1

Mass of one molecule5.993915 × 10^-22 g

Molecules per gram1.6683587 × 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

F100%

Fluorine (F × 19)360.962 g/mol, 100%

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Elements in this formula

Fluorine

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