Recognised as Colour

#FEF875

#FEF875
Yellow
Light
Nearest: Khaki

#FEF875 is a yellow with RGB values 254, 248, 117 and HSL 57°, 99%, 73%. It is a light colour, so black text on it reaches 18.9:1 contrast (AAA for normal text). The nearest named colour is Khaki.

Colour values

#FEF875#FEF875

HEX#FEF875

RGBrgb(254, 248, 117)

RGB (0–1)0.9961, 0.9725, 0.4588

RGB percentages99.6%, 97.3%, 45.9%

HSLhsl(57.4, 98.6%, 72.7%)

HSV / HSBhsv(57.4, 53.9%, 99.6%)

CMYK0%, 2.4%, 53.9%, 0.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,709,749

CSS custom property--colour: #FEF875;

Brightness & contrast

Relative luminance0.8949WCAG 2.x, 0 is black and 1 is white

Perceived brightness238.6 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 18.9:1

Contrast with white1.11:1WCAG normal text: Fail

Contrast with black18.9:1WCAG normal text: AAA

Greyscale equivalent#F0F0F0

Inverted#01078A

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFF068no red cones; affects about 1% of men; ΔE 5.2 from the original

Deuteranopia#FFF57Cno green cones; the most common form, about 1% of men; ΔE 4.6 from the original

Tritanopia#FFEADBno blue cones; rare, and affects men and women equally; ΔE 56.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.11:1WCAG large text: Fail

Contrast with black, large text18.9:1WCAG large text: AAA

Named colours

Khaki · ΔE 19.2 Gold · ΔE 28.9 Yellow green · ΔE 30.7 Yellow · ΔE 32.7 Pale goldenrod · ΔE 32.7 Dark khaki · ΔE 32.8

Nearest named CSS colourKhaki (#F0E68C)ΔE 19.2, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#757BFE

Analogous#FEB375, #C0FE75

Triadic#75FEF8, #F875FE

Split complementary#75C0FE, #B375FE

Tetradic#75FEB3, #757BFE, #FE75C0

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FFFDDA

Lighter +10%#FEFBA8

Darker −10%#FEF542

Darker −20%#FDF310

Darker −30%#D8CF02

Darker −40%#A69F01

More saturated +25%#FFF974

Less saturated −25%#EDE886

Channel breakdown

R254

G248

B117

Red254 (99.6%)

Green248 (97.3%)

Blue117 (45.9%)

Hue57.37°

Saturation (HSL)98.56%

Lightness72.75%

Dominant channelRed

Hex per channelR FE · G F8 · B 75

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Harmonies

Lighter and darker

Similar named colours

Also reads as

FeF875 (chemical formula)

Formula
16,679.095 g/mol
876 atoms

FeF875 has a molar mass of 16,679.095 g/mol, made up of 876 atoms across 2 elements: 1 × Fe, 875 × F.

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Molar mass

Molar mass16,679.095 g/mol

Total atoms per molecule876

Distinct elements2

Mass of one molecule2.7696289 × 10^-20 g

Molecules per gram3.610592 × 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

Fe0.3%

F99.7%

Iron (Fe)55.845 g/mol, 0.335%

Fluorine (F × 875)16,623.25 g/mol, 99.665%

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Elements in this formula

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