Recognised as Colour

#B1FF53

#B1FF53
Green
Light
Nearest: Green yellow

#B1FF53 is a green with RGB values 177, 255, 83 and HSL 87°, 100%, 66%. It is a light colour, so black text on it reaches 17.3:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#B1FF53#B1FF53

HEX#B1FF53

RGBrgb(177, 255, 83)

RGB (0–1)0.6941, 1, 0.3255

RGB percentages69.4%, 100%, 32.5%

HSLhsl(87.2, 100%, 66.3%)

HSV / HSBhsv(87.2, 67.5%, 100%)

CMYK30.6%, 0%, 67.5%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,665,235

CSS custom property--colour: #B1FF53;

Brightness & contrast

Relative luminance0.81492WCAG 2.x, 0 is black and 1 is white

Perceived brightness219.8 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 17.3:1

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

Contrast with black17.3:1WCAG normal text: AAA

Greyscale equivalent#E2E2E2

Inverted#4E00AC

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFED39no red cones; affects about 1% of men; ΔE 38.8 from the original

Deuteranopia#FFE762no green cones; the most common form, about 1% of men; ΔE 42.6 from the original

Tritanopia#B5F5DDno 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 text1.21:1WCAG large text: Fail

Contrast with black, large text17.3:1WCAG large text: AAA

Named colours

Green yellow · ΔE 11.1 Yellow green · ΔE 20 Lawn green · ΔE 23.4 Chartreuse · ΔE 23.9 Limegreen · ΔE 28.4 Pale green · ΔE 32.8

Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 11.09, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#A153FF

Analogous#FFF753, #5BFF53

Triadic#53B1FF, #FF53B1

Split complementary#535BFF, #F753FF

Tetradic#53FFF7, #A153FF, #FF535B

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#F6FFEC

Lighter +20%#DFFFB9

Lighter +10%#C8FF86

Darker −10%#9AFF20

Darker −20%#81EC00

Darker −30%#65B900

Darker −40%#498600

More saturated +25%#B1FF53

Less saturated −25%#AFEA68

Channel breakdown

R177

G255

B83

Red177 (69.4%)

Green255 (100%)

Blue83 (32.5%)

Hue87.21°

Saturation (HSL)100%

Lightness66.27%

Dominant channelGreen

Hex per channelR B1 · G FF · B 53

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Harmonies

Lighter and darker

Similar named colours

Also reads as

B1FF53 (chemical formula)

Formula
1,036.702 g/mol
55 atoms

B1FF53 has a molar mass of 1,036.702 g/mol, made up of 55 atoms across 2 elements: 1 × B, 54 × F.

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Molar mass

Molar mass1,036.702 g/mol

Total atoms per molecule55

Distinct elements2

Mass of one molecule1.7214842 × 10^-21 g

Molecules per gram5.808941 × 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

B1%

F99%

Boron (B)10.81 g/mol, 1.043%

Fluorine (F × 54)1,025.892 g/mol, 98.957%

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