Recognised as Colour

#FE3256

#FE3256
Red
Dark
Nearest: Crimson

#FE3256 is a red with RGB values 254, 50, 86 and HSL 349°, 99%, 60%. It is a dark colour, so black text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#FE3256#FE3256

HEX#FE3256

RGBrgb(254, 50, 86)

RGB (0–1)0.9961, 0.1961, 0.3373

RGB percentages99.6%, 19.6%, 33.7%

HSLhsl(349.4, 99%, 59.6%)

HSV / HSBhsv(349.4, 80.3%, 99.6%)

CMYK0%, 80.3%, 66.1%, 0.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,659,030

CSS custom property--colour: #FE3256;

Brightness & contrast

Relative luminance0.24024WCAG 2.x, 0 is black and 1 is white

Perceived brightness147 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.8:1

Contrast with white3.62:1WCAG normal text: Fail

Contrast with black5.8:1WCAG normal text: AA

Greyscale equivalent#606060

Inverted#01CDA9

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#716B56no red cones; affects about 1% of men; ΔE 79.3 from the original

Deuteranopia#A49650no green cones; the most common form, about 1% of men; ΔE 80 from the original

Tritanopia#FF0042no blue cones; rare, and affects men and women equally; ΔE 11 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text3.62:1WCAG large text: AA

Contrast with black, large text5.8:1WCAG large text: AAA

Named colours

Crimson · ΔE 10.4 Tomato · ΔE 24 Firebrick · ΔE 26.5 Brown · ΔE 31.4 Indian red · ΔE 31.6 Salmon · ΔE 31.9

Nearest named CSS colourCrimson (#DC143C)ΔE 10.36, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#32FEDA

Analogous#FE32BC, #FE7432

Triadic#56FE32, #3256FE

Split complementary#32FE74, #32BCFE

Tetradic#BCFE32, #32FEDA, #7432FE

Tints, shades & saturation

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

Lighter +40%#FFFDFD

Lighter +30%#FFCAD4

Lighter +20%#FE98AA

Lighter +10%#FE6580

Darker −10%#FC012D

Darker −20%#C90124

Darker −30%#96011B

Darker −40%#640012

More saturated +25%#FF3155

Less saturated −25%#E44C67

Channel breakdown

R254

G50

B86

Red254 (99.6%)

Green50 (19.6%)

Blue86 (33.7%)

Hue349.41°

Saturation (HSL)99.03%

Lightness59.61%

Dominant channelRed

Hex per channelR FE · G 32 · B 56

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Fe3256 (chemical formula)

Formula
181,831.32 g/mol
3256 atoms

Fe3256 has a molar mass of 181,831.32 g/mol, made up of 3256 atoms across 1 element: 3256 × Fe.

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Molar mass

Molar mass181,831.32 g/mol

Total atoms per molecule3256

Distinct elements1

Mass of one molecule3.0193801 × 10^-19 g

Molecules per gram3.3119381 × 10^18

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

Fe100%

Iron (Fe × 3256)181,831.32 g/mol, 100%

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Elements in this formula

Iron

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