Recognised as Colour

#BA18FB

#BA18FB
Violet
Dark
Nearest: Dark violet

#BA18FB is a violet with RGB values 186, 24, 251 and HSL 283°, 97%, 54%. It is a dark colour, so black text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Dark violet.

Colour values

#BA18FB#BA18FB

HEX#BA18FB

RGBrgb(186, 24, 251)

RGB (0–1)0.7294, 0.0941, 0.9843

RGB percentages72.9%, 9.4%, 98.4%

HSLhsl(282.8, 96.6%, 53.9%)

HSV / HSBhsv(282.8, 90.4%, 98.4%)

CMYK25.9%, 90.4%, 0%, 1.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,196,091

CSS custom property--colour: #BA18FB;

Brightness & contrast

Relative luminance0.18057WCAG 2.x, 0 is black and 1 is white

Perceived brightness133.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.61:1

Contrast with white4.55:1WCAG normal text: AA

Contrast with black4.61:1WCAG normal text: AA

Greyscale equivalent#4B4B4B

Inverted#45E704

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#006FFFno red cones; affects about 1% of men; ΔE 56.2 from the original

Deuteranopia#0078F7no green cones; the most common form, about 1% of men; ΔE 65.3 from the original

Tritanopia#B25E95no blue cones; rare, and affects men and women equally; ΔE 76 from the original

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

Contrast with white, large text4.55:1WCAG large text: AAA

Contrast with black, large text4.61:1WCAG large text: AAA

Named colours

Dark violet · ΔE 15 Blue violet · ΔE 17.6 Fuchsia · ΔE 22.8 Magenta · ΔE 22.8 Dark orchid · ΔE 27 Medium blue · ΔE 34.2

Nearest named CSS colourDark violet (#9400D3)ΔE 15.01, a distinctly different colour

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#59FB18

Analogous#4818FB, #FB18CB

Triadic#FBBA18, #18FBBA

Split complementary#CAFB18, #18FB48

Tetradic#FB4818, #59FB18, #18CBFB

Tints, shades & saturation

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

Lighter +40%#F6E1FE

Lighter +30%#E7AEFE

Lighter +20%#D87CFD

Lighter +10%#C94AFC

Darker −10%#9E04DC

Darker −20%#7A03AA

Darker −30%#560278

Darker −40%#320146

More saturated +25%#BC14FF

Less saturated −25%#AD35DE

Channel breakdown

R186

G24

B251

Red186 (72.9%)

Green24 (9.4%)

Blue251 (98.4%)

Hue282.82°

Saturation (HSL)96.6%

Lightness53.92%

Dominant channelBlue

Hex per channelR BA · G 18 · B FB

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Ba18FB (chemical formula)

Formula
2,501.748 g/mol
20 atoms

Ba18FB has a molar mass of 2,501.748 g/mol, made up of 20 atoms across 3 elements: 18 × Ba, 1 × F, 1 × B.

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Molar mass

Molar mass2,501.748 g/mol

Total atoms per molecule20

Distinct elements3

Mass of one molecule4.1542503 × 10^-21 g

Molecules per gram2.4071732 × 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

Ba98.8%

F0.8%

B0.4%

Barium (Ba × 18)2,471.94 g/mol, 98.809%

Fluorine (F)18.998 g/mol, 0.759%

Boron (B)10.81 g/mol, 0.432%

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