Recognised as Colour

#FCF165

#FCF165
Yellow
Light
Nearest: Khaki

#FCF165 is a yellow with RGB values 252, 241, 101 and HSL 56°, 96%, 69%. It is a light colour, so black text on it reaches 17.9:1 contrast (AAA for normal text). The nearest named colour is Khaki.

Colour values

#FCF165#FCF165

HEX#FCF165

RGBrgb(252, 241, 101)

RGB (0–1)0.9882, 0.9451, 0.3961

RGB percentages98.8%, 94.5%, 39.6%

HSLhsl(55.6, 96.2%, 69.2%)

HSV / HSBhsv(55.6, 59.9%, 98.8%)

CMYK0%, 4.4%, 59.9%, 1.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,576,869

CSS custom property--colour: #FCF165;

Brightness & contrast

Relative luminance0.84546WCAG 2.x, 0 is black and 1 is white

Perceived brightness232.9 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 17.91:1

Contrast with white1.17:1WCAG normal text: Fail

Contrast with black17.91:1WCAG normal text: AAA

Greyscale equivalent#E9E9E9

Inverted#030E9A

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFE955no red cones; affects about 1% of men; ΔE 6.5 from the original

Deuteranopia#FFF06Dno green cones; the most common form, about 1% of men; ΔE 4 from the original

Tritanopia#FFE2D3no blue cones; rare, and affects men and women equally; ΔE 59.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.17:1WCAG large text: Fail

Contrast with black, large text17.91:1WCAG large text: AAA

Named colours

Khaki · ΔE 22.7 Gold · ΔE 23.8 Yellow · ΔE 28.9 Yellow green · ΔE 30.4 Goldenrod · ΔE 31.4 Dark khaki · ΔE 34.7

Nearest named CSS colourKhaki (#F0E68C)ΔE 22.7, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#6570FC

Analogous#FCA665, #BBFC65

Triadic#65FCF1, #F165FC

Split complementary#65BBFC, #A665FC

Tetradic#65FCA6, #6570FC, #FC65BB

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFB

Lighter +20%#FEFAC9

Lighter +10%#FDF697

Darker −10%#FBEC33

Darker −20%#F6E505

Darker −30%#C4B604

Darker −40%#928803

More saturated +25%#FFF462

Less saturated −25%#E8E079

Channel breakdown

R252

G241

B101

Red252 (98.8%)

Green241 (94.5%)

Blue101 (39.6%)

Hue55.63°

Saturation (HSL)96.18%

Lightness69.22%

Dominant channelRed

Hex per channelR FC · G F1 · B 65

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Harmonies

Lighter and darker

Similar named colours

Also reads as

FCF165 (chemical formula)

Formula
3,165.679 g/mol
167 atoms

FCF165 has a molar mass of 3,165.679 g/mol, made up of 167 atoms across 2 elements: 166 × F, 1 × C.

Open this reading on its own page →

Molar mass

Molar mass3,165.679 g/mol

Total atoms per molecule167

Distinct elements2

Mass of one molecule5.2567337 × 10^-21 g

Molecules per gram1.902322 × 10^20

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

F99.6%

C0.4%

Fluorine (F × 166)3,153.668 g/mol, 99.621%

Carbon (C)12.011 g/mol, 0.379%

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Elements in this formula

Nerdulate something else

Nothing in mind? Surprise me · today’s page