Recognised as Colour

#FBFEB2

#FBFEB2
Yellow
Light
Nearest: Pale goldenrod

#FBFEB2 is a yellow with RGB values 251, 254, 178 and HSL 62°, 97%, 85%. It is a light colour, so black text on it reaches 19.9:1 contrast (AAA for normal text). The nearest named colour is Pale goldenrod.

Colour values

#FBFEB2#FBFEB2

HEX#FBFEB2

RGBrgb(251, 254, 178)

RGB (0–1)0.9843, 0.9961, 0.698

RGB percentages98.4%, 99.6%, 69.8%

HSLhsl(62.4, 97.4%, 84.7%)

HSV / HSBhsv(62.4, 29.9%, 99.6%)

CMYK1.2%, 0%, 29.9%, 0.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,514,738

CSS custom property--colour: #FBFEB2;

Brightness & contrast

Relative luminance0.94607WCAG 2.x, 0 is black and 1 is white

Perceived brightness245.6 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 19.92:1

Contrast with white1.05:1WCAG normal text: Fail

Contrast with black19.92:1WCAG normal text: AAA

Greyscale equivalent#F8F8F8

Inverted#04014D

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFF7ADno red cones; affects about 1% of men; ΔE 4.6 from the original

Deuteranopia#FFFAB5no green cones; the most common form, about 1% of men; ΔE 4.5 from the original

Tritanopia#FFF5EAno blue cones; rare, and affects men and women equally; ΔE 32.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.05:1WCAG large text: Fail

Contrast with black, large text19.92:1WCAG large text: AAA

Named colours

Pale goldenrod · ΔE 9.9 Khaki · ΔE 12.1 Lemon chiffon · ΔE 15.5 Light goldenrod yellow · ΔE 17.9 Moccasin · ΔE 18.8 Navajo white · ΔE 20.2

Nearest named CSS colourPale goldenrod (#EEE8AA)ΔE 9.88, clearly different but related

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#B5B2FE

Analogous#FEDBB2, #D5FEB2

Triadic#B2FBFE, #FEB2FB

Split complementary#B2D5FE, #DBB2FE

Tetradic#B2FEDB, #B5B2FE, #FEB2D5

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FFFFFF

Lighter +10%#FEFFE4

Darker −10%#F8FD80

Darker −20%#F6FD4D

Darker −30%#F3FC1B

Darker −40%#D8E103

More saturated +25%#FCFFB1

Less saturated −25%#F2F4BC

Channel breakdown

R251

G254

B178

Red251 (98.4%)

Green254 (99.6%)

Blue178 (69.8%)

Hue62.37°

Saturation (HSL)97.44%

Lightness84.71%

Dominant channelGreen

Hex per channelR FB · G FE · B B2

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Harmonies

Lighter and darker

Similar named colours

Also reads as

FBFeB2 (chemical formula)

Formula
107.273 g/mol
5 atoms

FBFeB2 has a molar mass of 107.273 g/mol, made up of 5 atoms across 3 elements: 1 × F, 3 × B, 1 × Fe.

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Molar mass

Molar mass107.273 g/mol

Total atoms per molecule5

Distinct elements3

Mass of one molecule1.7813101 × 10^-22 g

Molecules per gram5.6138458 × 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

F17.7%

B30.2%

Fe52.1%

Fluorine (F)18.998 g/mol, 17.71%

Boron (B × 3)32.43 g/mol, 30.231%

Iron (Fe)55.845 g/mol, 52.059%

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Elements in this formula

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