Recognised as Colour

#BFC800

#BFC800
Yellow
Light
Nearest: Yellow green

#BFC800 is a yellow with RGB values 191, 200, 0 and HSL 63°, 100%, 39%. It is a light colour, so black text on it reaches 11.5:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#BFC800#BFC800

HEX#BFC800

RGBrgb(191, 200, 0)

RGB (0–1)0.749, 0.7843, 0

RGB percentages74.9%, 78.4%, 0%

HSLhsl(62.7, 100%, 39.2%)

HSV / HSBhsv(62.7, 100%, 78.4%)

CMYK4.5%, 0%, 100%, 21.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,568,576

CSS custom property--colour: #BFC800;

Brightness & contrast

Relative luminance0.52385WCAG 2.x, 0 is black and 1 is white

Perceived brightness185.4 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 11.48:1

Contrast with white1.83:1WCAG normal text: Fail

Contrast with black11.48:1WCAG normal text: AAA

Greyscale equivalent#B8B8B8

Inverted#4037FF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#D8BE00no red cones; affects about 1% of men; ΔE 15.9 from the original

Deuteranopia#D8C125no green cones; the most common form, about 1% of men; ΔE 15.6 from the original

Tritanopia#CDBBAAno blue cones; rare, and affects men and women equally; ΔE 71.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.83:1WCAG large text: Fail

Contrast with black, large text11.48:1WCAG large text: AAA

Named colours

Yellow green · ΔE 19.7 Gold · ΔE 23.9 Yellow · ΔE 25.7 Goldenrod · ΔE 32.4 Green yellow · ΔE 34.2 Olive · ΔE 34.4

Nearest named CSS colourYellow green (#9ACD32)ΔE 19.74, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0900C8

Analogous#C86D00, #5BC800

Triadic#00BFC8, #C800BF

Split complementary#005BC8, #6D00C8

Tetradic#00C86D, #0900C8, #C8005B

Tints, shades & saturation

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

Lighter +40%#FAFF95

Lighter +30%#F8FF62

Lighter +20%#F6FF2F

Lighter +10%#F0FB00

Darker −10%#8E9500

Darker −20%#5E6200

Darker −30%#2D2F00

Darker −40%#000000

More saturated +25%#BFC800

Less saturated −25%#A8AF19

Channel breakdown

R191

G200

Red191 (74.9%)

Green200 (78.4%)

Blue0 (0%)

Hue62.7°

Saturation (HSL)100%

Lightness39.22%

Dominant channelGreen

Hex per channelR BF · G C8 · B 00

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Harmonies

Lighter and darker

Similar named colours

Also reads as

BFC800 (chemical formula)

Formula
9,638.608 g/mol
802 atoms

BFC800 has a molar mass of 9,638.608 g/mol, made up of 802 atoms across 3 elements: 1 × B, 1 × F, 800 × C.

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Molar mass

Molar mass9,638.608 g/mol

Total atoms per molecule802

Distinct elements3

Mass of one molecule1.6005285 × 10^-20 g

Molecules per gram6.2479362 × 10^19

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

B0.1%

F0.2%

C99.7%

Boron (B)10.81 g/mol, 0.112%

Fluorine (F)18.998 g/mol, 0.197%

Carbon (C × 800)9,608.8 g/mol, 99.691%

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Elements in this formula

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