Recognised as Colour

#B44990

#B44990
Magenta
Dark
Nearest: Medium violet red

#B44990 is a magenta with RGB values 180, 73, 144 and HSL 320°, 42%, 50%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Medium violet red.

Colour values

#B44990#B44990

HEX#B44990

RGBrgb(180, 73, 144)

RGB (0–1)0.7059, 0.2863, 0.5647

RGB percentages70.6%, 28.6%, 56.5%

HSLhsl(320.2, 42.3%, 49.6%)

HSV / HSBhsv(320.2, 59.4%, 70.6%)

CMYK0%, 59.4%, 20%, 29.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,815,312

CSS custom property--colour: #B44990;

Brightness & contrast

Relative luminance0.16482WCAG 2.x, 0 is black and 1 is white

Perceived brightness123.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 4.89:1

Contrast with white4.89:1WCAG normal text: AA

Contrast with black4.3:1WCAG normal text: Fail

Greyscale equivalent#656565

Inverted#4BB66F

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#516692no red cones; affects about 1% of men; ΔE 48 from the original

Deuteranopia#70778Dno green cones; the most common form, about 1% of men; ΔE 49.4 from the original

Tritanopia#BF4966no blue cones; rare, and affects men and women equally; ΔE 26.3 from the original

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

Contrast with white, large text4.89:1WCAG large text: AAA

Contrast with black, large text4.3:1WCAG large text: AA

Named colours

Medium violet red · ΔE 20 Orchid · ΔE 22.8 Pale violetred · ΔE 23.1 Hot pink · ΔE 23.1 Purple · ΔE 26.9 Dark magenta · ΔE 28.1

Nearest named CSS colourMedium violet red (#C71585)ΔE 19.95, a distinctly different colour

Hue familymagenta

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#49B46D

Analogous#A349B4, #B4495A

Triadic#90B449, #4990B4

Split complementary#5AB449, #49B4A3

Tetradic#B4A349, #49B46D, #495AB4

Tints, shades & saturation

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

Lighter +40%#F0D9E8

Lighter +30%#E1B5D2

Lighter +20%#D291BC

Lighter +10%#C46CA6

Darker −10%#903A73

Darker −20%#6B2C56

Darker −30%#471D39

Darker −40%#230E1C

More saturated +25%#D4299A

Less saturated −25%#946986

Channel breakdown

R180

G73

B144

Red180 (70.6%)

Green73 (28.6%)

Blue144 (56.5%)

Hue320.19°

Saturation (HSL)42.29%

Lightness49.61%

Dominant channelRed

Hex per channelR B4 · G 49 · B 90

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Harmonies

Lighter and darker

Similar named colours

Also reads as

B44990 (chemical formula)

Formula
486,341.9 g/mol
44990 atoms

B44990 has a molar mass of 486,341.9 g/mol, made up of 44990 atoms across 1 element: 44990 × B.

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Molar mass

Molar mass486,341.9 g/mol

Total atoms per molecule44990

Distinct elements1

Mass of one molecule8.0758972 × 10^-19 g

Molecules per gram1.2382525 × 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 × 44990)486,341.9 g/mol, 100%

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Elements in this formula

Boron

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