Recognised as Colour
#DB3881
- #DB3881
- Red
- Dark
- Nearest: Medium violet red
#DB3881 is a red with RGB values 219, 56, 129 and HSL 333°, 69%, 54%. It is a dark colour, so black text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Medium violet red.
Colour values
#DB3881#DB3881
HEX#DB3881
RGBrgb(219, 56, 129)
RGB (0–1)0.8588, 0.2196, 0.5059
RGB percentages85.9%, 22%, 50.6%
HSLhsl(333.1, 69.4%, 53.9%)
HSV / HSBhsv(333.1, 74.4%, 85.9%)
CMYK0%, 74.4%, 41.1%, 14.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,366,849
CSS custom property--colour: #DB3881;
Brightness & contrast
Relative luminance0.19473WCAG 2.x, 0 is black and 1 is white
Perceived brightness134.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.89:1
Contrast with white4.29:1WCAG normal text: Fail
Contrast with black4.89:1WCAG normal text: AA
Greyscale equivalent#606060
Inverted#24C77E
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.29:1WCAG large text: AA
Contrast with black, large text4.89:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#38DB92
Analogous#DB38D3, #DB4038
Triadic#81DB38, #3881DB
Split complementary#38DB40, #38D3DB
Tetradic#D3DB38, #38DB92, #4038DB
Tints, shades & saturation
Channel breakdown
R219
G56
B129
Red219 (85.9%)
Green56 (22%)
Blue129 (50.6%)
Hue333.13°
Saturation (HSL)69.36%
Lightness53.92%
Dominant channelRed
Hex per channelR DB · G 38 · B 81
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Harmonies
Similar named colours
Also reads as
Db3881 (chemical formula)
- Formula
- 1,040,108 g/mol
- 3881 atoms
Db3881 has a molar mass of 1,040,108 g/mol, made up of 3881 atoms across 1 element: 3881 × Db.
Molar mass
Molar mass1,040,108 g/mol
Total atoms per molecule3881
Distinct elements1
Mass of one molecule1.72714 × 10^-18 g
Molecules per gram5.7899187 × 10^17
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 × 3881)1,040,108 g/mol, 100%
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