Recognised as Colour

#B40266

#B40266
Magenta
Dark
Nearest: Medium violet red

#B40266 is a magenta with RGB values 180, 2, 102 and HSL 326°, 98%, 36%. It is a dark colour, so white text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Medium violet red.

Colour values

#B40266#B40266

HEX#B40266

RGBrgb(180, 2, 102)

RGB (0–1)0.7059, 0.0078, 0.4

RGB percentages70.6%, 0.8%, 40%

HSLhsl(326.3, 97.8%, 35.7%)

HSV / HSBhsv(326.3, 98.9%, 70.6%)

CMYK0%, 98.9%, 43.3%, 29.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,797,094

CSS custom property--colour: #B40266;

Brightness & contrast

Relative luminance0.10706WCAG 2.x, 0 is black and 1 is white

Perceived brightness104.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.69:1

Contrast with white6.69:1WCAG normal text: AA

Contrast with black3.14:1WCAG normal text: Fail

Greyscale equivalent#2F2F2F

Inverted#4BFD99

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#3A4968no red cones; affects about 1% of men; ΔE 65.2 from the original

Deuteranopia#686762no green cones; the most common form, about 1% of men; ΔE 67.2 from the original

Tritanopia#C4003Ano blue cones; rare, and affects men and women equally; ΔE 31.6 from the original

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

Contrast with white, large text6.69:1WCAG large text: AAA

Contrast with black, large text3.14:1WCAG large text: AA

Named colours

Medium violet red · ΔE 12.8 Deep pink · ΔE 25.1 Hot pink · ΔE 27.1 Pale violetred · ΔE 30.1 Purple · ΔE 33.8 Dark magenta · ΔE 34.7

Nearest named CSS colourMedium violet red (#C71585)ΔE 12.84, a distinctly different colour

Hue familymagenta

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#02B450

Analogous#A902B4, #B4020D

Triadic#66B402, #0266B4

Split complementary#0DB402, #02B4A9

Tetradic#B4A902, #02B450, #020DB4

Tints, shades & saturation

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

Lighter +40%#FE84C8

Lighter +30%#FD52B2

Lighter +20%#FD1F9C

Lighter +10%#E60383

Darker −10%#820149

Darker −20%#4F012D

Darker −30%#1D0010

Darker −40%#000000

More saturated +25%#B60066

Less saturated −25%#9D1963

Channel breakdown

R180

B102

Red180 (70.6%)

Green2 (0.8%)

Blue102 (40%)

Hue326.29°

Saturation (HSL)97.8%

Lightness35.69%

Dominant channelRed

Hex per channelR B4 · G 02 · B 66

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Harmonies

Lighter and darker

Similar named colours

Also reads as

B40266 (chemical formula)

Formula
435,275.46 g/mol
40266 atoms

B40266 has a molar mass of 435,275.46 g/mol, made up of 40266 atoms across 1 element: 40266 × B.

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Molar mass

Molar mass435,275.46 g/mol

Total atoms per molecule40266

Distinct elements1

Mass of one molecule7.2279191 × 10^-19 g

Molecules per gram1.3835241 × 10^18

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

B100%

Boron (B × 40266)435,275.46 g/mol, 100%

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Elements in this formula

Boron

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