Colour

#CCF447

#CCF447
Green
Light
Nearest: Yellow green

#CCF447 is a green with RGB values 204, 244, 71 and HSL 74°, 89%, 62%. It is a light colour, so black text on it reaches 16.6:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#CCF447#CCF447

HEX#CCF447

RGBrgb(204, 244, 71)

RGB (0–1)0.8, 0.9569, 0.2784

RGB percentages80%, 95.7%, 27.8%

HSLhsl(73.9, 88.7%, 61.8%)

HSV / HSBhsv(73.9, 70.9%, 95.7%)

CMYK16.4%, 0%, 70.9%, 4.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,431,879

CSS custom property--colour: #CCF447;

Brightness & contrast

Relative luminance0.77994WCAG 2.x, 0 is black and 1 is white

Perceived brightness219 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 16.6:1

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

Contrast with black16.6:1WCAG normal text: AAA

Greyscale equivalent#DFDFDF

Inverted#330BB8

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFE527no red cones; affects about 1% of men; ΔE 28.6 from the original

Deuteranopia#FDE556no green cones; the most common form, about 1% of men; ΔE 28.1 from the original

Tritanopia#D7E8D2no blue cones; rare, and affects men and women equally; ΔE 70.5 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 text16.6:1WCAG large text: AAA

Named colours

Yellow green · ΔE 16.5 Green yellow · ΔE 18.8 Yellow · ΔE 25 Lawn green · ΔE 34.4 Chartreuse · ΔE 34.8 Gold · ΔE 35.8

Nearest named CSS colourYellow green (#9ACD32)ΔE 16.51, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#6F47F4

Analogous#F4C647, #75F447

Triadic#47CCF4, #F447CC

Split complementary#4775F4, #C647F4

Tetradic#47F4C6, #6F47F4, #F44775

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#F4FDD7

Lighter +20%#E7FAA7

Lighter +10%#D9F777

Darker −10%#BFF117

Darker −20%#9DC90C

Darker −30%#789909

Darker −40%#526906

More saturated +25%#D2FF3C

Less saturated −25%#BFDC5F

Channel breakdown

R204

G244

B71

Red204 (80%)

Green244 (95.7%)

Blue71 (27.8%)

Hue73.87°

Saturation (HSL)88.72%

Lightness61.76%

Dominant channelGreen

Hex per channelR CC · G F4 · B 47

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CCF447 (chemical formula)

Formula
8,516.128 g/mol
449 atoms

CCF447 has a molar mass of 8,516.128 g/mol, made up of 449 atoms across 2 elements: 2 × C, 447 × F.

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Molar mass

Molar mass8,516.128 g/mol

Total atoms per molecule449

Distinct elements2

Mass of one molecule1.4141363 × 10^-20 g

Molecules per gram7.071454 × 10^19

Composition by mass

C0.3%

F99.7%

Carbon (C × 2)24.022 g/mol, 0.282%

Fluorine (F × 447)8,492.106 g/mol, 99.718%

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