Recognised as Colour

#FBFCF1

#FBFCF1
Yellow
Light
Nearest: Floral white

#FBFCF1 is a yellow with RGB values 251, 252, 241 and HSL 65°, 65%, 97%. It is a light colour, so black text on it reaches 20.3:1 contrast (AAA for normal text). The nearest named colour is Floral white.

Colour values

#FBFCF1#FBFCF1

HEX#FBFCF1

RGBrgb(251, 252, 241)

RGB (0–1)0.9843, 0.9882, 0.9451

RGB percentages98.4%, 98.8%, 94.5%

HSLhsl(65.5, 64.7%, 96.7%)

HSV / HSBhsv(65.5, 4.4%, 98.8%)

CMYK0.4%, 0%, 4.4%, 1.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,514,289

CSS custom property--colour: #FBFCF1;

Brightness & contrast

Relative luminance0.96481WCAG 2.x, 0 is black and 1 is white

Perceived brightness250.5 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 20.3:1

Contrast with white1.03:1WCAG normal text: Fail

Contrast with black20.3:1WCAG normal text: AAA

Greyscale equivalent#FBFBFB

Inverted#04030E

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FEFBF0no red cones; affects about 1% of men; ΔE 1.4 from the original

Deuteranopia#FEFBF1no green cones; the most common form, about 1% of men; ΔE 1.5 from the original

Tritanopia#FDFAF9no blue cones; rare, and affects men and women equally; ΔE 5.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.03:1WCAG large text: Fail

Contrast with black, large text20.3:1WCAG large text: AAA

Named colours

Floral white · ΔE 2.2 Ivory · ΔE 2.3 Old lace · ΔE 4.3 Mint cream · ΔE 4.4 Sea shell · ΔE 4.7 Linen · ΔE 5.2

Nearest named CSS colourFloral white (#FFFAF0)ΔE 2.21, below the just-noticeable difference

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#F2F1FC

Analogous#FCF8F1, #F5FCF1

Triadic#F1FBFC, #FCF1FB

Split complementary#F1F5FC, #F8F1FC

Tetradic#F1FCF8, #F2F1FC, #FCF1F5

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FFFFFF

Lighter +10%#FFFFFF

Darker −10%#EFF3C7

Darker −20%#E3EA9D

Darker −30%#D7E173

Darker −40%#CBD849

More saturated +25%#FDFEEF

Less saturated −25%#F9FAF3

Channel breakdown

R251

G252

B241

Red251 (98.4%)

Green252 (98.8%)

Blue241 (94.5%)

Hue65.45°

Saturation (HSL)64.71%

Lightness96.67%

Dominant channelGreen

Hex per channelR FB · G FC · B F1

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Harmonies

Lighter and darker

Similar named colours

Also reads as

FBFCF1 (chemical formula)

Formula
79.815 g/mol
5 atoms

FBFCF1 has a molar mass of 79.815 g/mol, made up of 5 atoms across 3 elements: 3 × F, 1 × B, 1 × C.

Open this reading on its own page →

Molar mass

Molar mass79.815 g/mol

Total atoms per molecule5

Distinct elements3

Mass of one molecule1.3253593 × 10^-22 g

Molecules per gram7.545124 × 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

F71.4%

B13.5%

C15%

Fluorine (F × 3)56.994 g/mol, 71.408%

Boron (B)10.81 g/mol, 13.544%

Carbon (C)12.011 g/mol, 15.049%

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Elements in this formula

Nerdulate something else

Nothing in mind? Surprise me · today’s page