Recognised as Colour

#B1FF2C

#B1FF2C
Green
Light
Nearest: Green yellow

#B1FF2C is a green with RGB values 177, 255, 44 and HSL 82°, 100%, 59%. It is a light colour, so black text on it reaches 17.2:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#B1FF2C#B1FF2C

HEX#B1FF2C

RGBrgb(177, 255, 44)

RGB (0–1)0.6941, 1, 0.1725

RGB percentages69.4%, 100%, 17.3%

HSLhsl(82.2, 100%, 58.6%)

HSV / HSBhsv(82.2, 82.7%, 100%)

CMYK30.6%, 0%, 82.7%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,665,196

CSS custom property--colour: #B1FF2C;

Brightness & contrast

Relative luminance0.81049WCAG 2.x, 0 is black and 1 is white

Perceived brightness218.5 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 17.21:1

Contrast with white1.22:1WCAG normal text: Fail

Contrast with black17.21:1WCAG normal text: AAA

Greyscale equivalent#DFDFDF

Inverted#4E00D3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFEC00no red cones; affects about 1% of men; ΔE 39.6 from the original

Deuteranopia#FFE747no green cones; the most common form, about 1% of men; ΔE 43.3 from the original

Tritanopia#B7F3DAno blue cones; rare, and affects men and women equally; ΔE 81.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.22:1WCAG large text: Fail

Contrast with black, large text17.21:1WCAG large text: AAA

Named colours

Green yellow · ΔE 1.6 Lawn green · ΔE 17.1 Chartreuse · ΔE 17.3 Yellow green · ΔE 26.1 Yellow · ΔE 32.2 Limegreen · ΔE 33.1

Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 1.62, below the just-noticeable difference

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#7A2CFF

Analogous#FFE32C, #48FF2C

Triadic#2CB1FF, #FF2CB1

Split complementary#2C48FF, #E32CFF

Tetradic#2CFFE3, #7A2CFF, #FF2C48

Tints, shades & saturation

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

Lighter +40%#FCFFF8

Lighter +30%#EAFFC5

Lighter +20%#D7FF92

Lighter +10%#C4FF5F

Darker −10%#9CF800

Darker −20%#7CC500

Darker −30%#5C9200

Darker −40%#3C5F00

More saturated +25%#B1FF2C

Less saturated −25%#AAE546

Channel breakdown

R177

G255

B44

Red177 (69.4%)

Green255 (100%)

Blue44 (17.3%)

Hue82.18°

Saturation (HSL)100%

Lightness58.63%

Dominant channelGreen

Hex per channelR B1 · G FF · B 2C

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Harmonies

Lighter and darker

Similar named colours

Also reads as

B1FF2C (chemical formula)

Formula
79.815 g/mol
5 atoms

B1FF2C has a molar mass of 79.815 g/mol, made up of 5 atoms across 3 elements: 1 × B, 3 × F, 1 × C.

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Molar mass

Molar mass79.815 g/mol

Total atoms per molecule5

Distinct elements3

Mass of one molecule1.3253593 × 10^-22 g

Molecules per gram7.545124 × 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

B13.5%

F71.4%

C15%

Boron (B)10.81 g/mol, 13.544%

Fluorine (F × 3)56.994 g/mol, 71.408%

Carbon (C)12.011 g/mol, 15.049%

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Elements in this formula

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