Recognised as Colour

#CF139F

#CF139F
Magenta
Dark
Nearest: Medium violet red

#CF139F is a magenta with RGB values 207, 19, 159 and HSL 315°, 83%, 44%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Medium violet red.

Colour values

#CF139F#CF139F

HEX#CF139F

RGBrgb(207, 19, 159)

RGB (0–1)0.8118, 0.0745, 0.6235

RGB percentages81.2%, 7.5%, 62.4%

HSLhsl(315.3, 83.2%, 44.3%)

HSV / HSBhsv(315.3, 90.8%, 81.2%)

CMYK0%, 90.8%, 23.2%, 18.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,570,975

CSS custom property--colour: #CF139F;

Brightness & contrast

Relative luminance0.16234WCAG 2.x, 0 is black and 1 is white

Perceived brightness126.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 4.94:1

Contrast with white4.94:1WCAG normal text: AA

Contrast with black4.25:1WCAG normal text: Fail

Greyscale equivalent#454545

Inverted#30EC60

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#315EA2no red cones; affects about 1% of men; ΔE 69.9 from the original

Deuteranopia#6E7A9Bno green cones; the most common form, about 1% of men; ΔE 72.9 from the original

Tritanopia#DD175Eno blue cones; rare, and affects men and women equally; ΔE 41.1 from the original

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

Contrast with white, large text4.94:1WCAG large text: AAA

Contrast with black, large text4.25:1WCAG large text: AA

Named colours

Medium violet red · ΔE 12.9 Dark magenta · ΔE 23.1 Deep pink · ΔE 24.5 Purple · ΔE 26.2 Orchid · ΔE 26.9 Hot pink · ΔE 27

Nearest named CSS colourMedium violet red (#C71585)ΔE 12.93, a distinctly different colour

Hue familymagenta

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#13CF43

Analogous#A113CF, #CF1341

Triadic#9FCF13, #139FCF

Split complementary#41CF13, #13CFA1

Tetradic#CFA113, #13CF43, #1341CF

Tints, shades & saturation

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

Lighter +40%#F8B6E7

Lighter +30%#F487D8

Lighter +20%#F058C9

Lighter +10%#EB2ABA

Darker −10%#A00F7B

Darker −20%#720A57

Darker −30%#430633

Darker −40%#14020F

More saturated +25%#E200A8

Less saturated −25%#B32F91

Channel breakdown

R207

G19

B159

Red207 (81.2%)

Green19 (7.5%)

Blue159 (62.4%)

Hue315.32°

Saturation (HSL)83.19%

Lightness44.31%

Dominant channelRed

Hex per channelR CF · G 13 · B 9F

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CF139F (chemical formula)

Formula
2,671.731 g/mol
141 atoms

CF139F has a molar mass of 2,671.731 g/mol, made up of 141 atoms across 2 elements: 1 × C, 140 × F.

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Molar mass

Molar mass2,671.731 g/mol

Total atoms per molecule141

Distinct elements2

Mass of one molecule4.4365137 × 10^-21 g

Molecules per gram2.2540221 × 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

C0.4%

F99.6%

Carbon (C)12.011 g/mol, 0.45%

Fluorine (F × 140)2,659.72 g/mol, 99.55%

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