Recognised as Colour

#C4FE67

#C4FE67
Green
Light
Nearest: Yellow green

#C4FE67 is a green with RGB values 196, 254, 103 and HSL 83°, 99%, 70%. It is a light colour, so black text on it reaches 17.7:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#C4FE67#C4FE67

HEX#C4FE67

RGBrgb(196, 254, 103)

RGB (0–1)0.7686, 0.9961, 0.4039

RGB percentages76.9%, 99.6%, 40.4%

HSLhsl(83, 98.7%, 70%)

HSV / HSBhsv(83, 59.4%, 99.6%)

CMYK22.8%, 0%, 59.4%, 0.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,910,183

CSS custom property--colour: #C4FE67;

Brightness & contrast

Relative luminance0.83599WCAG 2.x, 0 is black and 1 is white

Perceived brightness224.9 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 17.72:1

Contrast with white1.19:1WCAG normal text: Fail

Contrast with black17.72:1WCAG normal text: AAA

Greyscale equivalent#E7E7E7

Inverted#3B0198

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFEE56no red cones; affects about 1% of men; ΔE 30.5 from the original

Deuteranopia#FFEB72no green cones; the most common form, about 1% of men; ΔE 33 from the original

Tritanopia#CAF3DEno blue cones; rare, and affects men and women equally; ΔE 63.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.19:1WCAG large text: Fail

Contrast with black, large text17.72:1WCAG large text: AAA

Named colours

Yellow green · ΔE 17 Green yellow · ΔE 21 Pale green · ΔE 27.4 Light green · ΔE 29.1 Limegreen · ΔE 33.8 Lawn green · ΔE 34.3

Nearest named CSS colourYellow green (#9ACD32)ΔE 17.04, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#A167FE

Analogous#FEED67, #78FE67

Triadic#67C4FE, #FE67C4

Split complementary#6778FE, #ED67FE

Tetradic#67FEED, #A167FE, #FE6778

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#EBFFCC

Lighter +10%#D8FE9A

Darker −10%#B0FE34

Darker −20%#9DFD02

Darker −30%#7DCB01

Darker −40%#5E9801

More saturated +25%#C4FF66

Less saturated −25%#C0EB7A

Channel breakdown

R196

G254

B103

Red196 (76.9%)

Green254 (99.6%)

Blue103 (40.4%)

Hue83.05°

Saturation (HSL)98.69%

Lightness70%

Dominant channelGreen

Hex per channelR C4 · G FE · B 67

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Harmonies

Lighter and darker

Similar named colours

Also reads as

C4Fe67 (chemical formula)

Formula
3,789.659 g/mol
71 atoms

C4Fe67 has a molar mass of 3,789.659 g/mol, made up of 71 atoms across 2 elements: 4 × C, 67 × Fe.

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Molar mass

Molar mass3,789.659 g/mol

Total atoms per molecule71

Distinct elements2

Mass of one molecule6.2928768 × 10^-21 g

Molecules per gram1.5890983 × 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

C1.3%

Fe98.7%

Carbon (C × 4)48.044 g/mol, 1.268%

Iron (Fe × 67)3,741.615 g/mol, 98.732%

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Elements in this formula

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