Recognised as Colour

#C904FF

#C904FF
Violet
Dark
Nearest: Fuchsia

#C904FF is a violet with RGB values 201, 4, 255 and HSL 287°, 100%, 51%. It is a dark colour, so black text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Fuchsia.

Colour values

#C904FF#C904FF

HEX#C904FF

RGBrgb(201, 4, 255)

RGB (0–1)0.7882, 0.0157, 1

RGB percentages78.8%, 1.6%, 100%

HSLhsl(287.1, 100%, 50.8%)

HSV / HSBhsv(287.1, 98.4%, 100%)

CMYK21.2%, 98.4%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,174,015

CSS custom property--colour: #C904FF;

Brightness & contrast

Relative luminance0.19724WCAG 2.x, 0 is black and 1 is white

Perceived brightness139.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.94:1

Contrast with white4.25:1WCAG normal text: Fail

Contrast with black4.94:1WCAG normal text: AA

Greyscale equivalent#404040

Inverted#36FB00

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0072FFno red cones; affects about 1% of men; ΔE 62.7 from the original

Deuteranopia#007FFBno green cones; the most common form, about 1% of men; ΔE 72.7 from the original

Tritanopia#C45A97no blue cones; rare, and affects men and women equally; ΔE 74.6 from the original

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

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

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

Named colours

Fuchsia · ΔE 18.8 Magenta · ΔE 18.8 Dark violet · ΔE 19.1 Blue violet · ΔE 22.5 Dark orchid · ΔE 30.6 Medium blue · ΔE 38.7

Nearest named CSS colourFuchsia (#FF00FF)ΔE 18.83, a distinctly different colour

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3AFF04

Analogous#4C04FF, #FF04B7

Triadic#FFC904, #04FFC9

Split complementary#B7FF04, #04FF4C

Tetradic#FF4C04, #3AFF04, #04B7FF

Tints, shades & saturation

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

Lighter +40%#F5D0FF

Lighter +30%#EA9DFF

Lighter +20%#DF6AFF

Lighter +10%#D437FF

Darker −10%#A300D0

Darker −20%#7B009D

Darker −30%#53006A

Darker −40%#2B0037

More saturated +25%#C904FF

Less saturated −25%#B723E0

Channel breakdown

R201

B255

Red201 (78.8%)

Green4 (1.6%)

Blue255 (100%)

Hue287.09°

Saturation (HSL)100%

Lightness50.78%

Dominant channelBlue

Hex per channelR C9 · G 04 · B FF

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Harmonies

Lighter and darker

Similar named colours

Also reads as

C904FF (chemical formula)

Formula
10,895.94 g/mol
906 atoms

C904FF has a molar mass of 10,895.94 g/mol, made up of 906 atoms across 2 elements: 904 × C, 2 × F.

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Molar mass

Molar mass10,895.94 g/mol

Total atoms per molecule906

Distinct elements2

Mass of one molecule1.8093134 × 10^-20 g

Molecules per gram5.5269584 × 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

C99.7%

F0.3%

Carbon (C × 904)10,857.944 g/mol, 99.651%

Fluorine (F × 2)37.996 g/mol, 0.349%

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