Recognised as Colour

#C544FF

#C544FF
Violet
Dark
Nearest: Dark violet

#C544FF is a violet with RGB values 197, 68, 255 and HSL 281°, 100%, 63%. It is a dark colour, so black text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Dark violet.

Colour values

#C544FF#C544FF

HEX#C544FF

RGBrgb(197, 68, 255)

RGB (0–1)0.7725, 0.2667, 1

RGB percentages77.3%, 26.7%, 100%

HSLhsl(281.4, 100%, 63.3%)

HSV / HSBhsv(281.4, 73.3%, 100%)

CMYK22.7%, 73.3%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,928,255

CSS custom property--colour: #C544FF;

Brightness & contrast

Relative luminance0.23225WCAG 2.x, 0 is black and 1 is white

Perceived brightness147.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.64:1

Contrast with white3.72:1WCAG normal text: Fail

Contrast with black5.64:1WCAG normal text: AA

Greyscale equivalent#6D6D6D

Inverted#3ABB00

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#007EFFno red cones; affects about 1% of men; ΔE 56.9 from the original

Deuteranopia#2E87FBno green cones; the most common form, about 1% of men; ΔE 62 from the original

Tritanopia#BE6F9Fno blue cones; rare, and affects men and women equally; ΔE 69.1 from the original

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

Contrast with white, large text3.72:1WCAG large text: AA

Contrast with black, large text5.64:1WCAG large text: AAA

Named colours

Dark violet · ΔE 15.8 Blue violet · ΔE 15.8 Dark orchid · ΔE 19.1 Fuchsia · ΔE 23.5 Magenta · ΔE 23.5 Medium orchid · ΔE 28.4

Nearest named CSS colourDark violet (#9400D3)ΔE 15.77, a distinctly different colour

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#7EFF44

Analogous#6744FF, #FF44DC

Triadic#FFC544, #44FFC5

Split complementary#DCFF44, #44FF67

Tetradic#FF6744, #7EFF44, #44DCFF

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#F4DDFF

Lighter +20%#E5AAFF

Lighter +10%#D577FF

Darker −10%#B511FF

Darker −20%#9800DD

Darker −30%#7500AA

Darker −40%#520077

More saturated +25%#C544FF

Less saturated −25%#BC5BE8

Channel breakdown

R197

G68

B255

Red197 (77.3%)

Green68 (26.7%)

Blue255 (100%)

Hue281.39°

Saturation (HSL)100%

Lightness63.33%

Dominant channelBlue

Hex per channelR C5 · G 44 · B FF

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Harmonies

Lighter and darker

Similar named colours

Also reads as

C544FF (chemical formula)

Formula
6,571.98 g/mol
546 atoms

C544FF has a molar mass of 6,571.98 g/mol, made up of 546 atoms across 2 elements: 544 × C, 2 × F.

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Molar mass

Molar mass6,571.98 g/mol

Total atoms per molecule546

Distinct elements2

Mass of one molecule1.091303 × 10^-20 g

Molecules per gram9.1633583 × 10^19

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

C99.4%

F0.6%

Carbon (C × 544)6,533.984 g/mol, 99.422%

Fluorine (F × 2)37.996 g/mol, 0.578%

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