Recognised as Colour

#B5FF52

#B5FF52
Green
Light
Nearest: Green yellow

#B5FF52 is a green with RGB values 181, 255, 82 and HSL 86°, 100%, 66%. It is a light colour, so black text on it reaches 17.4:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#B5FF52#B5FF52

HEX#B5FF52

RGBrgb(181, 255, 82)

RGB (0–1)0.7098, 1, 0.3216

RGB percentages71%, 100%, 32.2%

HSLhsl(85.7, 100%, 66.1%)

HSV / HSBhsv(85.7, 67.8%, 100%)

CMYK29%, 0%, 67.8%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,927,378

CSS custom property--colour: #B5FF52;

Brightness & contrast

Relative luminance0.81953WCAG 2.x, 0 is black and 1 is white

Perceived brightness220.8 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 17.39:1

Contrast with white1.21:1WCAG normal text: Fail

Contrast with black17.39:1WCAG normal text: AAA

Greyscale equivalent#E3E3E3

Inverted#4A00AD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFED37no red cones; affects about 1% of men; ΔE 37.5 from the original

Deuteranopia#FFE861no green cones; the most common form, about 1% of men; ΔE 40.7 from the original

Tritanopia#BAF4DCno blue cones; rare, and affects men and women equally; ΔE 70.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.21:1WCAG large text: Fail

Contrast with black, large text17.39:1WCAG large text: AAA

Named colours

Green yellow · ΔE 11 Yellow green · ΔE 19.6 Lawn green · ΔE 24.1 Chartreuse · ΔE 24.6 Limegreen · ΔE 29.6 Pale green · ΔE 33.4

Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 10.97, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#9C52FF

Analogous#FFF252, #5FFF52

Triadic#52B5FF, #FF52B5

Split complementary#525FFF, #F352FF

Tetradic#52FFF2, #9C52FF, #FF525F

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#F6FFEB

Lighter +20%#E1FFB8

Lighter +10%#CBFF85

Darker −10%#9FFF1F

Darker −20%#86EB00

Darker −30%#69B800

Darker −40%#4C8500

More saturated +25%#B5FF52

Less saturated −25%#B2E968

Channel breakdown

R181

G255

B82

Red181 (71%)

Green255 (100%)

Blue82 (32.2%)

Hue85.66°

Saturation (HSL)100%

Lightness66.08%

Dominant channelGreen

Hex per channelR B5 · G FF · B 52

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Harmonies

Lighter and darker

Similar named colours

Also reads as

B5FF52 (chemical formula)

Formula
1,060.944 g/mol
58 atoms

B5FF52 has a molar mass of 1,060.944 g/mol, made up of 58 atoms across 2 elements: 5 × B, 53 × F.

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Molar mass

Molar mass1,060.944 g/mol

Total atoms per molecule58

Distinct elements2

Mass of one molecule1.761739 × 10^-21 g

Molecules per gram5.6762098 × 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

B5.1%

F94.9%

Boron (B × 5)54.05 g/mol, 5.095%

Fluorine (F × 53)1,006.894 g/mol, 94.905%

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