Recognised as Colour

#CFF442

#CFF442
Green
Light
Nearest: Yellow green

#CFF442 is a green with RGB values 207, 244, 66 and HSL 72°, 89%, 61%. It is a light colour, so black text on it reaches 16.7:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#CFF442#CFF442

HEX#CFF442

RGBrgb(207, 244, 66)

RGB (0–1)0.8118, 0.9569, 0.2588

RGB percentages81.2%, 95.7%, 25.9%

HSLhsl(72.5, 89%, 60.8%)

HSV / HSBhsv(72.5, 73%, 95.7%)

CMYK15.2%, 0%, 73%, 4.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,628,482

CSS custom property--colour: #CFF442;

Brightness & contrast

Relative luminance0.7836WCAG 2.x, 0 is black and 1 is white

Perceived brightness219.7 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 16.67:1

Contrast with white1.26:1WCAG normal text: Fail

Contrast with black16.67:1WCAG normal text: AAA

Greyscale equivalent#DFDFDF

Inverted#300BBD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFE61Cno red cones; affects about 1% of men; ΔE 27.3 from the original

Deuteranopia#FEE552no green cones; the most common form, about 1% of men; ΔE 27.4 from the original

Tritanopia#DAE7D2no blue cones; rare, and affects men and women equally; ΔE 72.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.26:1WCAG large text: Fail

Contrast with black, large text16.67:1WCAG large text: AAA

Named colours

Yellow green · ΔE 17.8 Green yellow · ΔE 19 Yellow · ΔE 23 Gold · ΔE 34.3 Lawn green · ΔE 34.7 Chartreuse · ΔE 35.1

Nearest named CSS colourYellow green (#9ACD32)ΔE 17.79, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#6742F4

Analogous#F4C042, #76F442

Triadic#42CFF4, #F442CF

Split complementary#4276F4, #C042F4

Tetradic#42F4C0, #6742F4, #F44276

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#F4FCD3

Lighter +20%#E7FAA2

Lighter +10%#DBF772

Darker −10%#C3F112

Darker −20%#9EC50B

Darker −30%#779409

Darker −40%#516406

More saturated +25%#D5FF37

Less saturated −25%#C0DB5B

Channel breakdown

R207

G244

B66

Red207 (81.2%)

Green244 (95.7%)

Blue66 (25.9%)

Hue72.47°

Saturation (HSL)89%

Lightness60.78%

Dominant channelGreen

Hex per channelR CF · G F4 · B 42

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CFF442 (chemical formula)

Formula
8,428.125 g/mol
444 atoms

CFF442 has a molar mass of 8,428.125 g/mol, made up of 444 atoms across 2 elements: 1 × C, 443 × F.

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Molar mass

Molar mass8,428.125 g/mol

Total atoms per molecule444

Distinct elements2

Mass of one molecule1.3995231 × 10^-20 g

Molecules per gram7.1452912 × 10^19

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

C0.1%

F99.9%

Carbon (C)12.011 g/mol, 0.143%

Fluorine (F × 443)8,416.114 g/mol, 99.857%

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Elements in this formula

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