Recognised as Colour

#CBFC18

#CBFC18
Green
Light
Nearest: Green yellow

#CBFC18 is a green with RGB values 203, 252, 24 and HSL 73°, 97%, 54%. It is a light colour, so black text on it reaches 17.5:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#CBFC18#CBFC18

HEX#CBFC18

RGBrgb(203, 252, 24)

RGB (0–1)0.7961, 0.9882, 0.0941

RGB percentages79.6%, 98.8%, 9.4%

HSLhsl(72.9, 97.4%, 54.1%)

HSV / HSBhsv(72.9, 90.5%, 98.8%)

CMYK19.4%, 0%, 90.5%, 1.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,368,344

CSS custom property--colour: #CBFC18;

Brightness & contrast

Relative luminance0.82383WCAG 2.x, 0 is black and 1 is white

Perceived brightness222.9 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 17.48:1

Contrast with white1.2:1WCAG normal text: Fail

Contrast with black17.48:1WCAG normal text: AAA

Greyscale equivalent#E1E1E1

Inverted#3403E7

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFEB00no red cones; affects about 1% of men; ΔE 29 from the original

Deuteranopia#FFEA3Bno green cones; the most common form, about 1% of men; ΔE 31.2 from the original

Tritanopia#D6EFD7no blue cones; rare, and affects men and women equally; ΔE 83.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.2:1WCAG large text: Fail

Contrast with black, large text17.48:1WCAG large text: AAA

Named colours

Green yellow · ΔE 13 Yellow · ΔE 20.9 Yellow green · ΔE 26.6 Lawn green · ΔE 27.5 Chartreuse · ΔE 27.5 Gold · ΔE 39.3

Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 13.02, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#4918FC

Analogous#FCBB18, #59FC18

Triadic#18CBFC, #FC18CB

Split complementary#1859FC, #BB18FC

Tetradic#18FCBB, #4918FC, #FC1859

Tints, shades & saturation

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

Lighter +40%#F8FFE1

Lighter +30%#EDFEAF

Lighter +20%#E2FD7D

Lighter +10%#D6FD4A

Darker −10%#AFDE03

Darker −20%#87AC02

Darker −30%#607902

Darker −40%#384701

More saturated +25%#CDFF15

Less saturated −25%#BADF35

Channel breakdown

R203

G252

B24

Red203 (79.6%)

Green252 (98.8%)

Blue24 (9.4%)

Hue72.89°

Saturation (HSL)97.44%

Lightness54.12%

Dominant channelGreen

Hex per channelR CB · G FC · B 18

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CBFC18 (chemical formula)

Formula
258.017 g/mol
21 atoms

CBFC18 has a molar mass of 258.017 g/mol, made up of 21 atoms across 3 elements: 19 × C, 1 × B, 1 × F.

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Molar mass

Molar mass258.017 g/mol

Total atoms per molecule21

Distinct elements3

Mass of one molecule4.2844731 × 10^-22 g

Molecules per gram2.3340093 × 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

C88.4%

B4.2%

F7.4%

Carbon (C × 19)228.209 g/mol, 88.447%

Boron (B)10.81 g/mol, 4.19%

Fluorine (F)18.998 g/mol, 7.363%

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