Recognised as Colour

#FEB248

#FEB248
Orange
Light
Nearest: Goldenrod

#FEB248 is a orange with RGB values 254, 178, 72 and HSL 35°, 99%, 64%. It is a light colour, so black text on it reaches 11.7:1 contrast (AAA for normal text). The nearest named colour is Goldenrod.

Colour values

#FEB248#FEB248

HEX#FEB248

RGBrgb(254, 178, 72)

RGB (0–1)0.9961, 0.698, 0.2824

RGB percentages99.6%, 69.8%, 28.2%

HSLhsl(34.9, 98.9%, 63.9%)

HSV / HSBhsv(34.9, 71.7%, 99.6%)

CMYK0%, 29.9%, 71.7%, 0.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,691,784

CSS custom property--colour: #FEB248;

Brightness & contrast

Relative luminance0.53379WCAG 2.x, 0 is black and 1 is white

Perceived brightness196.2 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 11.68:1

Contrast with white1.8:1WCAG normal text: Fail

Contrast with black11.68:1WCAG normal text: AAA

Greyscale equivalent#BBBBBB

Inverted#014DB7

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#CCB63Ano red cones; affects about 1% of men; ΔE 24.4 from the original

Deuteranopia#DEC84Bno green cones; the most common form, about 1% of men; ΔE 24.9 from the original

Tritanopia#FF9F9Cno blue cones; rare, and affects men and women equally; ΔE 49.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.8:1WCAG large text: Fail

Contrast with black, large text11.68:1WCAG large text: AAA

Named colours

Goldenrod · ΔE 13.6 Sandy brown · ΔE 17.2 Orange · ΔE 17.4 Dark goldenrod · ΔE 20.7 Peru · ΔE 22.3 Dark orange · ΔE 24

Nearest named CSS colourGoldenrod (#DAA520)ΔE 13.65, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#4894FE

Analogous#FE5748, #EFFE48

Triadic#48FEB2, #B248FE

Split complementary#48EFFE, #5748FE

Tetradic#48FE57, #4894FE, #FE48EF

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFF2E0

Lighter +20%#FFDDAD

Lighter +10%#FEC77B

Darker −10%#FE9D15

Darker −20%#DF8201

Darker −30%#AC6501

Darker −40%#794701

More saturated +25%#FFB247

Less saturated −25%#E7AE5F

Channel breakdown

R254

G178

B72

Red254 (99.6%)

Green178 (69.8%)

Blue72 (28.2%)

Hue34.95°

Saturation (HSL)98.91%

Lightness63.92%

Dominant channelRed

Hex per channelR FE · G B2 · B 48

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Harmonies

Lighter and darker

Similar named colours

Also reads as

FeB248 (chemical formula)

Formula
2,736.725 g/mol
249 atoms

FeB248 has a molar mass of 2,736.725 g/mol, made up of 249 atoms across 2 elements: 1 × Fe, 248 × B.

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Molar mass

Molar mass2,736.725 g/mol

Total atoms per molecule249

Distinct elements2

Mass of one molecule4.5444388 × 10^-21 g

Molecules per gram2.2004917 × 10^20

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

Fe2%

B98%

Iron (Fe)55.845 g/mol, 2.041%

Boron (B × 248)2,680.88 g/mol, 97.959%

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Elements in this formula

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