Recognised as Colour

#F5FCA6

#F5FCA6
Yellow
Light
Nearest: Khaki

#F5FCA6 is a yellow with RGB values 245, 252, 166 and HSL 65°, 93%, 82%. It is a light colour, so black text on it reaches 19.4:1 contrast (AAA for normal text). The nearest named colour is Khaki.

Colour values

#F5FCA6#F5FCA6

HEX#F5FCA6

RGBrgb(245, 252, 166)

RGB (0–1)0.9608, 0.9882, 0.651

RGB percentages96.1%, 98.8%, 65.1%

HSLhsl(64.9, 93.5%, 82%)

HSV / HSBhsv(64.9, 34.1%, 98.8%)

CMYK2.8%, 0%, 34.1%, 1.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,120,998

CSS custom property--colour: #F5FCA6;

Brightness & contrast

Relative luminance0.91786WCAG 2.x, 0 is black and 1 is white

Perceived brightness241.6 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 19.36:1

Contrast with white1.08:1WCAG normal text: Fail

Contrast with black19.36:1WCAG normal text: AAA

Greyscale equivalent#F4F4F4

Inverted#0A0359

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFF4A0no red cones; affects about 1% of men; ΔE 7.3 from the original

Deuteranopia#FFF7AAno green cones; the most common form, about 1% of men; ΔE 7.1 from the original

Tritanopia#FFF2E6no blue cones; rare, and affects men and women equally; ΔE 37.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.08:1WCAG large text: Fail

Contrast with black, large text19.36:1WCAG large text: AAA

Named colours

Khaki · ΔE 9.9 Pale goldenrod · ΔE 13.5 Lemon chiffon · ΔE 20.7 Light goldenrod yellow · ΔE 22.9 Moccasin · ΔE 23.1 Navajo white · ΔE 24

Nearest named CSS colourKhaki (#F0E68C)ΔE 9.93, clearly different but related

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#ADA6FC

Analogous#FCD8A6, #CAFCA6

Triadic#A6F5FC, #FCA6F5

Split complementary#A6CAFC, #D8A6FC

Tetradic#A6FCD8, #ADA6FC, #FCA6CA

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FFFFFF

Lighter +10%#FBFED7

Darker −10%#EFFA75

Darker −20%#EAF943

Darker −30%#E4F712

Darker −40%#BFCF07

More saturated +25%#F8FFA3

Less saturated −25%#EBF1B2

Channel breakdown

R245

G252

B166

Red245 (96.1%)

Green252 (98.8%)

Blue166 (65.1%)

Hue64.88°

Saturation (HSL)93.48%

Lightness81.96%

Dominant channelGreen

Hex per channelR F5 · G FC · B A6

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Harmonies

Lighter and darker

Similar named colours

Also reads as

F5FCa6 (chemical formula)

Formula
354.456 g/mol
12 atoms

F5FCa6 has a molar mass of 354.456 g/mol, made up of 12 atoms across 2 elements: 6 × F, 6 × Ca.

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Molar mass

Molar mass354.456 g/mol

Total atoms per molecule12

Distinct elements2

Mass of one molecule5.8858804 × 10^-22 g

Molecules per gram1.6989812 × 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

F32.2%

Ca67.8%

Fluorine (F × 6)113.988 g/mol, 32.159%

Calcium (Ca × 6)240.468 g/mol, 67.841%

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Elements in this formula

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