Recognised as Colour

#C7FE63

#C7FE63
Green
Light
Nearest: Yellow green

#C7FE63 is a green with RGB values 199, 254, 99 and HSL 81°, 99%, 69%. It is a light colour, so black text on it reaches 17.8:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#C7FE63#C7FE63

HEX#C7FE63

RGBrgb(199, 254, 99)

RGB (0–1)0.7804, 0.9961, 0.3882

RGB percentages78%, 99.6%, 38.8%

HSLhsl(81.3, 98.7%, 69.2%)

HSV / HSBhsv(81.3, 61%, 99.6%)

CMYK21.7%, 0%, 61%, 0.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,106,787

CSS custom property--colour: #C7FE63;

Brightness & contrast

Relative luminance0.83927WCAG 2.x, 0 is black and 1 is white

Perceived brightness225.5 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 17.79:1

Contrast with white1.18:1WCAG normal text: Fail

Contrast with black17.79:1WCAG normal text: AAA

Greyscale equivalent#E7E7E7

Inverted#38019C

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFEE51no red cones; affects about 1% of men; ΔE 29.4 from the original

Deuteranopia#FFEB6Eno green cones; the most common form, about 1% of men; ΔE 32 from the original

Tritanopia#CEF3DDno blue cones; rare, and affects men and women equally; ΔE 64.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.18:1WCAG large text: Fail

Contrast with black, large text17.79:1WCAG large text: AAA

Named colours

Yellow green · ΔE 17 Green yellow · ΔE 20 Pale green · ΔE 29.4 Light green · ΔE 31.1 Yellow · ΔE 33.5 Lawn green · ΔE 33.9

Nearest named CSS colourYellow green (#9ACD32)ΔE 16.98, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#9A63FE

Analogous#FEE863, #79FE63

Triadic#63C7FE, #FE63C7

Split complementary#637AFE, #E763FE

Tetradic#63FEE7, #9A63FE, #FE637A

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FEFFFB

Lighter +20%#EBFFC8

Lighter +10%#D9FE96

Darker −10%#B5FE30

Darker −20%#A1F902

Darker −30%#81C701

Darker −40%#609401

More saturated +25%#C7FF62

Less saturated −25%#C1EA77

Channel breakdown

R199

G254

B99

Red199 (78%)

Green254 (99.6%)

Blue99 (38.8%)

Hue81.29°

Saturation (HSL)98.73%

Lightness69.22%

Dominant channelGreen

Hex per channelR C7 · G FE · B 63

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Harmonies

Lighter and darker

Similar named colours

Also reads as

C7Fe63 (chemical formula)

Formula
3,602.312 g/mol
70 atoms

C7Fe63 has a molar mass of 3,602.312 g/mol, made up of 70 atoms across 2 elements: 7 × C, 63 × Fe.

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Molar mass

Molar mass3,602.312 g/mol

Total atoms per molecule70

Distinct elements2

Mass of one molecule5.9817798 × 10^-21 g

Molecules per gram1.6717432 × 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

C2.3%

Fe97.7%

Carbon (C × 7)84.077 g/mol, 2.334%

Iron (Fe × 63)3,518.235 g/mol, 97.666%

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Elements in this formula

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