Recognised as Colour

#CEF341

#CEF341
Green
Light
Nearest: Yellow green

#CEF341 is a green with RGB values 206, 243, 65 and HSL 72°, 88%, 60%. It is a light colour, so black text on it reaches 16.5:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#CEF341#CEF341

HEX#CEF341

RGBrgb(206, 243, 65)

RGB (0–1)0.8078, 0.9529, 0.2549

RGB percentages80.8%, 95.3%, 25.5%

HSLhsl(72.5, 88.1%, 60.4%)

HSV / HSBhsv(72.5, 73.3%, 95.3%)

CMYK15.2%, 0%, 73.3%, 4.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,562,689

CSS custom property--colour: #CEF341;

Brightness & contrast

Relative luminance0.77605WCAG 2.x, 0 is black and 1 is white

Perceived brightness218.7 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 16.52:1

Contrast with white1.27:1WCAG normal text: Fail

Contrast with black16.52:1WCAG normal text: AAA

Greyscale equivalent#DEDEDE

Inverted#310CBE

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFE51Ano red cones; affects about 1% of men; ΔE 27.7 from the original

Deuteranopia#FDE451no green cones; the most common form, about 1% of men; ΔE 27.4 from the original

Tritanopia#D9E6D1no 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 text1.27:1WCAG large text: Fail

Contrast with black, large text16.52:1WCAG large text: AAA

Named colours

Yellow green · ΔE 17.5 Green yellow · ΔE 19.1 Yellow · ΔE 23.1 Gold · ΔE 34.3 Lawn green · ΔE 34.7 Chartreuse · ΔE 35.1

Nearest named CSS colourYellow green (#9ACD32)ΔE 17.5, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#6641F3

Analogous#F3BF41, #75F341

Triadic#41CEF3, #F341CE

Split complementary#4175F3, #BF41F3

Tetradic#41F3BF, #6641F3, #F34175

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#F3FCD1

Lighter +20%#E7F9A1

Lighter +10%#DAF671

Darker −10%#C2F011

Darker −20%#9CC20C

Darker −30%#759209

Darker −40%#4F6206

More saturated +25%#D5FF35

Less saturated −25%#BFDA5A

Channel breakdown

R206

G243

B65

Red206 (80.8%)

Green243 (95.3%)

Blue65 (25.5%)

Hue72.47°

Saturation (HSL)88.12%

Lightness60.39%

Dominant channelGreen

Hex per channelR CE · G F3 · B 41

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CeF341 (chemical formula)

Formula
6,618.438 g/mol
342 atoms

CeF341 has a molar mass of 6,618.438 g/mol, made up of 342 atoms across 2 elements: 1 × Ce, 341 × F.

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Molar mass

Molar mass6,618.438 g/mol

Total atoms per molecule342

Distinct elements2

Mass of one molecule1.0990175 × 10^-20 g

Molecules per gram9.0990363 × 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

Ce2.1%

F97.9%

Cerium (Ce)140.12 g/mol, 2.117%

Fluorine (F × 341)6,478.318 g/mol, 97.883%

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Elements in this formula

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