Recognised as Colour
#F870DB
- #F870DB
- Magenta
- Dark
- Nearest: Violet
#F870DB is a magenta with RGB values 248, 112, 219 and HSL 313°, 91%, 71%. It is a dark colour, so black text on it reaches 8.3:1 contrast (AAA for normal text). The nearest named colour is Violet.
Colour values
#F870DB#F870DB
HEX#F870DB
RGBrgb(248, 112, 219)
RGB (0–1)0.9725, 0.4392, 0.8588
RGB percentages97.3%, 43.9%, 85.9%
HSLhsl(312.8, 90.7%, 70.6%)
HSV / HSBhsv(312.8, 54.8%, 97.3%)
CMYK0%, 54.8%, 11.7%, 2.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,281,819
CSS custom property--colour: #F870DB;
Brightness & contrast
Relative luminance0.36659WCAG 2.x, 0 is black and 1 is white
Perceived brightness176.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.33:1
Contrast with white2.52:1WCAG normal text: Fail
Contrast with black8.33:1WCAG normal text: AAA
Greyscale equivalent#959595
Inverted#078F24
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.52:1WCAG large text: Fail
Contrast with black, large text8.33:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#70F88D
Analogous#D170F8, #F87097
Triadic#DBF870, #70DBF8
Split complementary#97F870, #70F8D1
Tetradic#F8D170, #70F88D, #7097F8
Tints, shades & saturation
Channel breakdown
R248
G112
B219
Red248 (97.3%)
Green112 (43.9%)
Blue219 (85.9%)
Hue312.79°
Saturation (HSL)90.67%
Lightness70.59%
Dominant channelRed
Hex per channelR F8 · G 70 · B DB
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Also reads as
F870Db (chemical formula)
- Formula
- 16,796.26 g/mol
- 871 atoms
F870Db has a molar mass of 16,796.26 g/mol, made up of 871 atoms across 2 elements: 870 × F, 1 × Db.
Molar mass
Molar mass16,796.26 g/mol
Total atoms per molecule871
Distinct elements2
Mass of one molecule2.7890846 × 10^-20 g
Molecules per gram3.5854058 × 10^19
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
F98.4%
Db1.6%
Fluorine (F × 870)16,528.26 g/mol, 98.404%
Dubnium (Db)268 g/mol, 1.596%
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