Recognised as Colour

#FBF3CC

#FBF3CC
Yellow
Light
Nearest: Light goldenrod yellow

#FBF3CC is a yellow with RGB values 251, 243, 204 and HSL 50°, 85%, 89%. It is a light colour, so black text on it reaches 18.8:1 contrast (AAA for normal text). The nearest named colour is Light goldenrod yellow.

Colour values

#FBF3CC#FBF3CC

HEX#FBF3CC

RGBrgb(251, 243, 204)

RGB (0–1)0.9843, 0.9529, 0.8

RGB percentages98.4%, 95.3%, 80%

HSLhsl(49.8, 85.5%, 89.2%)

HSV / HSBhsv(49.8, 18.7%, 98.4%)

CMYK0%, 3.2%, 18.7%, 1.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,511,948

CSS custom property--colour: #FBF3CC;

Brightness & contrast

Relative luminance0.8897WCAG 2.x, 0 is black and 1 is white

Perceived brightness241.3 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 18.79:1

Contrast with white1.12:1WCAG normal text: Fail

Contrast with black18.79:1WCAG normal text: AAA

Greyscale equivalent#F2F2F2

Inverted#040C33

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FBF0CAno red cones; affects about 1% of men; ΔE 1.5 from the original

Deuteranopia#FEF4CDno green cones; the most common form, about 1% of men; ΔE 0.9 from the original

Tritanopia#FFEDE8no blue cones; rare, and affects men and women equally; ΔE 17.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.12:1WCAG large text: Fail

Contrast with black, large text18.79:1WCAG large text: AAA

Named colours

Light goldenrod yellow · ΔE 3.5 Lemon chiffon · ΔE 3.7 Cornsilk · ΔE 6 Light yellow · ΔE 6.4 Blanched almond · ΔE 6.5 Papaya whip · ΔE 7.1

Nearest named CSS colourLight goldenrod yellow (#FAFAD2)ΔE 3.53, a close match

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#CCD4FB

Analogous#FBDBCC, #ECFBCC

Triadic#CCFBF3, #F3CCFB

Split complementary#CCECFB, #DBCCFB

Tetradic#CCFBDB, #CCD4FB, #FBCCEC

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FFFFFF

Lighter +10%#FFFEFB

Darker −10%#F7E89D

Darker −20%#F4DD6D

Darker −30%#F0D23E

Darker −40%#E9C412

More saturated +25%#FFF6C8

Less saturated −25%#F4EED3

Channel breakdown

R251

G243

B204

Red251 (98.4%)

Green243 (95.3%)

Blue204 (80%)

Hue49.79°

Saturation (HSL)85.45%

Lightness89.22%

Dominant channelRed

Hex per channelR FB · G F3 · B CC

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Harmonies

Lighter and darker

Similar named colours

Also reads as

FBF3CC (chemical formula)

Formula
110.824 g/mol
7 atoms

FBF3CC has a molar mass of 110.824 g/mol, made up of 7 atoms across 3 elements: 4 × F, 1 × B, 2 × C.

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Molar mass

Molar mass110.824 g/mol

Total atoms per molecule7

Distinct elements3

Mass of one molecule1.8402758 × 10^-22 g

Molecules per gram5.4339681 × 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

F68.6%

B9.8%

C21.7%

Fluorine (F × 4)75.992 g/mol, 68.57%

Boron (B)10.81 g/mol, 9.754%

Carbon (C × 2)24.022 g/mol, 21.676%

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