Recognised as Colour

#DB1091

#DB1091
Magenta
Dark
Nearest: Medium violet red

#DB1091 is a magenta with RGB values 219, 16, 145 and HSL 322°, 86%, 46%. It is a dark colour, so white text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Medium violet red.

Colour values

#DB1091#DB1091

HEX#DB1091

RGBrgb(219, 16, 145)

RGB (0–1)0.8588, 0.0627, 0.5686

RGB percentages85.9%, 6.3%, 56.9%

HSLhsl(321.9, 86.4%, 46.1%)

HSV / HSBhsv(321.9, 92.7%, 85.9%)

CMYK0%, 92.7%, 33.8%, 14.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer14,356,625

CSS custom property--colour: #DB1091;

Brightness & contrast

Relative luminance0.17475WCAG 2.x, 0 is black and 1 is white

Perceived brightness130 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 4.67:1

Contrast with white4.67:1WCAG normal text: AA

Contrast with black4.49:1WCAG normal text: Fail

Greyscale equivalent#444444

Inverted#24EF6E

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#435F94no red cones; affects about 1% of men; ΔE 73.7 from the original

Deuteranopia#7C808Dno green cones; the most common form, about 1% of men; ΔE 76.5 from the original

Tritanopia#EC0056no blue cones; rare, and affects men and women equally; ΔE 38.3 from the original

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

Contrast with white, large text4.67:1WCAG large text: AAA

Contrast with black, large text4.49:1WCAG large text: AA

Named colours

Medium violet red · ΔE 7.4 Deep pink · ΔE 14.4 Hot pink · ΔE 21.7 Dark magenta · ΔE 31.6 Orchid · ΔE 31.9 Purple · ΔE 33.5

Nearest named CSS colourMedium violet red (#C71585)ΔE 7.42, clearly different but related

Hue familymagenta

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#10DB5A

Analogous#C010DB, #DB102B

Triadic#91DB10, #1091DB

Split complementary#2BDB10, #10DBC0

Tetradic#DBC010, #10DB5A, #102BDB

Tints, shades & saturation

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

Lighter +40%#FABDE4

Lighter +30%#F78DD0

Lighter +20%#F35EBD

Lighter +10%#F02EA9

Darker −10%#AB0D72

Darker −20%#7C0952

Darker −30%#4C0633

Darker −40%#1D0213

More saturated +25%#EB0095

Less saturated −25%#BE2D89

Channel breakdown

R219

G16

B145

Red219 (85.9%)

Green16 (6.3%)

Blue145 (56.9%)

Hue321.87°

Saturation (HSL)86.38%

Lightness46.08%

Dominant channelRed

Hex per channelR DB · G 10 · B 91

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Db1091 (chemical formula)

Formula
292,388 g/mol
1091 atoms

Db1091 has a molar mass of 292,388 g/mol, made up of 1091 atoms across 1 element: 1091 × Db.

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Molar mass

Molar mass292,388 g/mol

Total atoms per molecule1091

Distinct elements1

Mass of one molecule4.855217 × 10^-19 g

Molecules per gram2.0596402 × 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

Db100%

Dubnium (Db × 1091)292,388 g/mol, 100%

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Elements in this formula

Dubnium

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