Recognised as Colour

#B452F1

#B452F1
Violet
Dark
Nearest: Dark orchid

#B452F1 is a violet with RGB values 180, 82, 241 and HSL 277°, 85%, 63%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Dark orchid.

Colour values

#B452F1#B452F1

HEX#B452F1

RGBrgb(180, 82, 241)

RGB (0–1)0.7059, 0.3216, 0.9451

RGB percentages70.6%, 32.2%, 94.5%

HSLhsl(277, 85%, 63.3%)

HSV / HSBhsv(277, 66%, 94.5%)

CMYK25.3%, 66%, 0%, 5.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,817,713

CSS custom property--colour: #B452F1;

Brightness & contrast

Relative luminance0.22089WCAG 2.x, 0 is black and 1 is white

Perceived brightness142.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.42:1

Contrast with white3.88:1WCAG normal text: Fail

Contrast with black5.42:1WCAG normal text: AA

Greyscale equivalent#727272

Inverted#4BAD0E

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#007DF6no red cones; affects about 1% of men; ΔE 48.2 from the original

Deuteranopia#3883EDno green cones; the most common form, about 1% of men; ΔE 52 from the original

Tritanopia#AB739Bno blue cones; rare, and affects men and women equally; ΔE 62.9 from the original

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

Contrast with white, large text3.88:1WCAG large text: AA

Contrast with black, large text5.42:1WCAG large text: AAA

Named colours

Dark orchid · ΔE 11.3 Blue violet · ΔE 17 Medium orchid · ΔE 17.3 Dark violet · ΔE 19.5 Medium slateblue · ΔE 24.2 Slate blue · ΔE 31

Nearest named CSS colourDark orchid (#9932CC)ΔE 11.3, a distinctly different colour

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#8FF152

Analogous#6552F1, #F152DE

Triadic#F1B452, #52F1B4

Split complementary#DFF152, #52F164

Tetradic#F16452, #8FF152, #52DFF1

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#F1E0FC

Lighter +20%#DDB0F9

Lighter +10%#C881F5

Darker −10%#A023ED

Darker −20%#8411CC

Darker −30%#660D9D

Darker −40%#47096E

More saturated +25%#B744FF

Less saturated −25%#AF69DA

Channel breakdown

R180

G82

B241

Red180 (70.6%)

Green82 (32.2%)

Blue241 (94.5%)

Hue276.98°

Saturation (HSL)85.03%

Lightness63.33%

Dominant channelBlue

Hex per channelR B4 · G 52 · B F1

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Harmonies

Lighter and darker

Similar named colours

Also reads as

B452F1 (chemical formula)

Formula
4,905.118 g/mol
453 atoms

B452F1 has a molar mass of 4,905.118 g/mol, made up of 453 atoms across 2 elements: 452 × B, 1 × F.

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Molar mass

Molar mass4,905.118 g/mol

Total atoms per molecule453

Distinct elements2

Mass of one molecule8.1451401 × 10^-21 g

Molecules per gram1.227726 × 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

B99.6%

F0.4%

Boron (B × 452)4,886.12 g/mol, 99.613%

Fluorine (F)18.998 g/mol, 0.387%

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Elements in this formula

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