Recognised as Colour

#C43999

#C43999
Magenta
Dark
Nearest: Medium violet red

#C43999 is a magenta with RGB values 196, 57, 153 and HSL 319°, 55%, 50%. It is a dark colour, so white text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Medium violet red.

Colour values

#C43999#C43999

HEX#C43999

RGBrgb(196, 57, 153)

RGB (0–1)0.7686, 0.2235, 0.6

RGB percentages76.9%, 22.4%, 60%

HSLhsl(318.6, 54.9%, 49.6%)

HSV / HSBhsv(318.6, 70.9%, 76.9%)

CMYK0%, 70.9%, 21.9%, 23.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,859,801

CSS custom property--colour: #C43999;

Brightness & contrast

Relative luminance0.16962WCAG 2.x, 0 is black and 1 is white

Perceived brightness126.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 4.78:1

Contrast with white4.78:1WCAG normal text: AA

Contrast with black4.39:1WCAG normal text: Fail

Greyscale equivalent#5D5D5D

Inverted#3BC666

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#46649Cno red cones; affects about 1% of men; ΔE 59 from the original

Deuteranopia#717B96no green cones; the most common form, about 1% of men; ΔE 61.4 from the original

Tritanopia#D03A64no blue cones; rare, and affects men and women equally; ΔE 33.2 from the original

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

Contrast with white, large text4.78:1WCAG large text: AAA

Contrast with black, large text4.39:1WCAG large text: AA

Named colours

Medium violet red · ΔE 10.7 Hot pink · ΔE 20.7 Orchid · ΔE 20.9 Dark magenta · ΔE 22.9 Purple · ΔE 23.9 Medium orchid · ΔE 26.3

Nearest named CSS colourMedium violet red (#C71585)ΔE 10.68, a distinctly different colour

Hue familymagenta

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#39C464

Analogous#AA39C4, #C43953

Triadic#99C439, #3999C4

Split complementary#53C439, #39C4AA

Tetradic#C4AA39, #39C464, #3953C4

Tints, shades & saturation

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

Lighter +40%#F3D6EA

Lighter +30%#E8AED6

Lighter +20%#DC87C2

Lighter +10%#D15FAE

Darker −10%#9C2E7A

Darker −20%#75225B

Darker −30%#4D173C

Darker −40%#260B1E

More saturated +25%#E419A5

Less saturated −25%#A4598D

Channel breakdown

R196

G57

B153

Red196 (76.9%)

Green57 (22.4%)

Blue153 (60%)

Hue318.56°

Saturation (HSL)54.94%

Lightness49.61%

Dominant channelRed

Hex per channelR C4 · G 39 · B 99

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Harmonies

Lighter and darker

Similar named colours

Also reads as

C43999 (chemical formula)

Formula
528,471.989 g/mol
43999 atoms

C43999 has a molar mass of 528,471.989 g/mol, made up of 43999 atoms across 1 element: 43999 × C.

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Molar mass

Molar mass528,471.989 g/mol

Total atoms per molecule43999

Distinct elements1

Mass of one molecule8.7754838 × 10^-19 g

Molecules per gram1.1395383 × 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

C100%

Carbon (C × 43999)528,471.989 g/mol, 100%

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Elements in this formula

Carbon

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