Recognised as Colour

#FF4676

#FF4676
Red
Dark
Nearest: Crimson

#FF4676 is a red with RGB values 255, 70, 118 and HSL 344°, 100%, 64%. It is a dark colour, so black text on it reaches 6.4:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#FF4676#FF4676

HEX#FF4676

RGBrgb(255, 70, 118)

RGB (0–1)1, 0.2745, 0.4627

RGB percentages100%, 27.5%, 46.3%

HSLhsl(344.4, 100%, 63.7%)

HSV / HSBhsv(344.4, 72.5%, 100%)

CMYK0%, 72.5%, 53.7%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,729,718

CSS custom property--colour: #FF4676;

Brightness & contrast

Relative luminance0.26948WCAG 2.x, 0 is black and 1 is white

Perceived brightness154.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.39:1

Contrast with white3.29:1WCAG normal text: Fail

Contrast with black6.39:1WCAG normal text: AA

Greyscale equivalent#717171

Inverted#00B989

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#767677no red cones; affects about 1% of men; ΔE 73.8 from the original

Deuteranopia#A59B71no green cones; the most common form, about 1% of men; ΔE 75.1 from the original

Tritanopia#FF105Ano blue cones; rare, and affects men and women equally; ΔE 14.9 from the original

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

Contrast with white, large text3.29:1WCAG large text: AA

Contrast with black, large text6.39:1WCAG large text: AAA

Named colours

Crimson · ΔE 21.5 Deep pink · ΔE 25.2 Indian red · ΔE 28 Hot pink · ΔE 28.2 Light coral · ΔE 29.9 Pale violetred · ΔE 30.3

Nearest named CSS colourCrimson (#DC143C)ΔE 21.47, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#46FFCF

Analogous#FF46D2, #FF7346

Triadic#76FF46, #4676FF

Split complementary#46FF73, #46D2FF

Tetradic#D2FF46, #46FFCF, #7346FF

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFDFE7

Lighter +20%#FFACC2

Lighter +10%#FF799C

Darker −10%#FF1350

Darker −20%#DF003A

Darker −30%#AC002D

Darker −40%#79001F

More saturated +25%#FF4676

Less saturated −25%#E85D81

Channel breakdown

R255

G70

B118

Red255 (100%)

Green70 (27.5%)

Blue118 (46.3%)

Hue344.43°

Saturation (HSL)100%

Lightness63.73%

Dominant channelRed

Hex per channelR FF · G 46 · B 76

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Harmonies

Lighter and darker

Similar named colours

Also reads as

FF4676 (chemical formula)

Formula
88,853.646 g/mol
4677 atoms

FF4676 has a molar mass of 88,853.646 g/mol, made up of 4677 atoms across 1 element: 4677 × F.

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Molar mass

Molar mass88,853.646 g/mol

Total atoms per molecule4677

Distinct elements1

Mass of one molecule1.4754495 × 10^-19 g

Molecules per gram6.7775956 × 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

F100%

Fluorine (F × 4677)88,853.646 g/mol, 100%

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Elements in this formula

Fluorine

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