Recognised as Colour

#C337FC

#C337FC
Violet
Dark
Nearest: Dark violet

#C337FC is a violet with RGB values 195, 55, 252 and HSL 283°, 97%, 60%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Dark violet.

Colour values

#C337FC#C337FC

HEX#C337FC

RGBrgb(195, 55, 252)

RGB (0–1)0.7647, 0.2157, 0.9882

RGB percentages76.5%, 21.6%, 98.8%

HSLhsl(282.6, 97%, 60.2%)

HSV / HSBhsv(282.6, 78.2%, 98.8%)

CMYK22.6%, 78.2%, 0%, 1.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,793,852

CSS custom property--colour: #C337FC;

Brightness & contrast

Relative luminance0.21363WCAG 2.x, 0 is black and 1 is white

Perceived brightness142.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.27:1

Contrast with white3.98:1WCAG normal text: Fail

Contrast with black5.27:1WCAG normal text: AA

Greyscale equivalent#636363

Inverted#3CC803

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0078FFno red cones; affects about 1% of men; ΔE 56.6 from the original

Deuteranopia#1C82F8no green cones; the most common form, about 1% of men; ΔE 64.6 from the original

Tritanopia#BD679Ano blue cones; rare, and affects men and women equally; ΔE 70.4 from the original

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

Contrast with white, large text3.98:1WCAG large text: AA

Contrast with black, large text5.27:1WCAG large text: AAA

Named colours

Dark violet · ΔE 14.3 Blue violet · ΔE 15.7 Dark orchid · ΔE 21 Fuchsia · ΔE 21.8 Magenta · ΔE 21.8 Medium orchid · ΔE 31.6

Nearest named CSS colourDark violet (#9400D3)ΔE 14.32, a distinctly different colour

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#70FC37

Analogous#6137FC, #FC37D3

Triadic#FCC337, #37FCC3

Split complementary#D3FC37, #37FC60

Tetradic#FC6037, #70FC37, #37D3FC

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#F0CEFE

Lighter +20%#E19BFE

Lighter +10%#D269FD

Darker −10%#B405FB

Darker −20%#9003CA

Darker −30%#6C0298

Darker −40%#490265

More saturated +25%#C434FF

Less saturated −25%#B850E3

Channel breakdown

R195

G55

B252

Red195 (76.5%)

Green55 (21.6%)

Blue252 (98.8%)

Hue282.64°

Saturation (HSL)97.04%

Lightness60.2%

Dominant channelBlue

Hex per channelR C3 · G 37 · B FC

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Harmonies

Lighter and darker

Similar named colours

Also reads as

C337FC (chemical formula)

Formula
4,078.716 g/mol
339 atoms

C337FC has a molar mass of 4,078.716 g/mol, made up of 339 atoms across 2 elements: 338 × C, 1 × F.

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Molar mass

Molar mass4,078.716 g/mol

Total atoms per molecule339

Distinct elements2

Mass of one molecule6.7728673 × 10^-21 g

Molecules per gram1.4764795 × 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

C99.5%

F0.5%

Carbon (C × 338)4,059.718 g/mol, 99.534%

Fluorine (F)18.998 g/mol, 0.466%

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