Recognised as Colour

#F4FF83

#F4FF83
Yellow
Light
Nearest: Khaki

#F4FF83 is a yellow with RGB values 244, 255, 131 and HSL 65°, 100%, 76%. It is a light colour, so black text on it reaches 19.5:1 contrast (AAA for normal text). The nearest named colour is Khaki.

Colour values

#F4FF83#F4FF83

HEX#F4FF83

RGBrgb(244, 255, 131)

RGB (0–1)0.9569, 1, 0.5137

RGB percentages95.7%, 100%, 51.4%

HSLhsl(65.3, 100%, 75.7%)

HSV / HSBhsv(65.3, 48.6%, 100%)

CMYK4.3%, 0%, 48.6%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,056,195

CSS custom property--colour: #F4FF83;

Brightness & contrast

Relative luminance0.92392WCAG 2.x, 0 is black and 1 is white

Perceived brightness240.7 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 19.48:1

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

Contrast with black19.48:1WCAG normal text: AAA

Greyscale equivalent#F4F4F4

Inverted#0B007C

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFF578no red cones; affects about 1% of men; ΔE 9 from the original

Deuteranopia#FFF889no green cones; the most common form, about 1% of men; ΔE 9 from the original

Tritanopia#FFF3E3no blue cones; rare, and affects men and women equally; ΔE 53.1 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 text19.48:1WCAG large text: AAA

Named colours

Khaki · ΔE 18.3 Yellow green · ΔE 28.4 Pale goldenrod · ΔE 30.2 Dark khaki · ΔE 32 Pale green · ΔE 34.2 Light green · ΔE 34.6

Nearest named CSS colourKhaki (#F0E68C)ΔE 18.26, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#8E83FF

Analogous#FFCC83, #B6FF83

Triadic#83F4FF, #FF83F4

Split complementary#83B6FF, #CC83FF

Tetradic#83FFCC, #8E83FF, #FF83B6

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FDFFE9

Lighter +10%#F9FFB6

Darker −10%#EFFF50

Darker −20%#EBFF1D

Darker −30%#D4E900

Darker −40%#A6B600

More saturated +25%#F4FF83

Less saturated −25%#E7F093

Channel breakdown

R244

G255

B131

Red244 (95.7%)

Green255 (100%)

Blue131 (51.4%)

Hue65.32°

Saturation (HSL)100%

Lightness75.69%

Dominant channelGreen

Hex per channelR F4 · G FF · B 83

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Harmonies

Lighter and darker

Similar named colours

Also reads as

F4FF83 (chemical formula)

Formula
1,671.824 g/mol
88 atoms

F4FF83 has a molar mass of 1,671.824 g/mol, made up of 88 atoms across 1 element: 88 × F.

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Molar mass

Molar mass1,671.824 g/mol

Total atoms per molecule88

Distinct elements1

Mass of one molecule2.7761291 × 10^-21 g

Molecules per gram3.602138 × 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

F100%

Fluorine (F × 88)1,671.824 g/mol, 100%

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Elements in this formula

Fluorine

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