Recognised as Colour

#CC19FB

#CC19FB
Violet
Dark
Nearest: Fuchsia

#CC19FB is a violet with RGB values 204, 25, 251 and HSL 288°, 97%, 54%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Fuchsia.

Colour values

#CC19FB#CC19FB

HEX#CC19FB

RGBrgb(204, 25, 251)

RGB (0–1)0.8, 0.098, 0.9843

RGB percentages80%, 9.8%, 98.4%

HSLhsl(287.5, 96.6%, 54.1%)

HSV / HSBhsv(287.5, 90%, 98.4%)

CMYK18.7%, 90%, 0%, 1.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,375,995

CSS custom property--colour: #CC19FB;

Brightness & contrast

Relative luminance0.20498WCAG 2.x, 0 is black and 1 is white

Perceived brightness141.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.1:1

Contrast with white4.12:1WCAG normal text: Fail

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

Greyscale equivalent#4F4F4F

Inverted#33E604

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0073FFno red cones; affects about 1% of men; ΔE 61.2 from the original

Deuteranopia#1A82F7no green cones; the most common form, about 1% of men; ΔE 73 from the original

Tritanopia#C95B95no blue cones; rare, and affects men and women equally; ΔE 72 from the original

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

Contrast with white, large text4.12:1WCAG large text: AA

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

Named colours

Fuchsia · ΔE 17 Magenta · ΔE 17 Dark violet · ΔE 17.4 Blue violet · ΔE 21 Dark orchid · ΔE 27.2 Medium orchid · ΔE 37.9

Nearest named CSS colourFuchsia (#FF00FF)ΔE 16.97, a distinctly different colour

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#48FB19

Analogous#5B19FB, #FB19B9

Triadic#FBCC19, #19FBCC

Split complementary#B9FB19, #19FB5B

Tetradic#FB5B19, #48FB19, #19B9FB

Tints, shades & saturation

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

Lighter +40%#F8E2FE

Lighter +30%#EDAFFE

Lighter +20%#E27DFD

Lighter +10%#D74BFC

Darker −10%#B004DD

Darker −20%#8803AB

Darker −30%#600279

Darker −40%#380147

More saturated +25%#CE15FF

Less saturated −25%#BB36DE

Channel breakdown

R204

G25

B251

Red204 (80%)

Green25 (9.8%)

Blue251 (98.4%)

Hue287.52°

Saturation (HSL)96.58%

Lightness54.12%

Dominant channelBlue

Hex per channelR CC · G 19 · B FB

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CC19FB (chemical formula)

Formula
270.028 g/mol
22 atoms

CC19FB has a molar mass of 270.028 g/mol, made up of 22 atoms across 3 elements: 20 × C, 1 × F, 1 × B.

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Molar mass

Molar mass270.028 g/mol

Total atoms per molecule22

Distinct elements3

Mass of one molecule4.4839204 × 10^-22 g

Molecules per gram2.2301912 × 10^21

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

C89%

F7%

B4%

Carbon (C × 20)240.22 g/mol, 88.961%

Fluorine (F)18.998 g/mol, 7.036%

Boron (B)10.81 g/mol, 4.003%

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Elements in this formula

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