Recognised as Colour
#DB2948
- #DB2948
- Red
- Dark
- Nearest: Crimson
#DB2948 is a red with RGB values 219, 41, 72 and HSL 350°, 71%, 51%. It is a dark colour, so white text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Crimson.
Colour values
#DB2948#DB2948
HEX#DB2948
RGBrgb(219, 41, 72)
RGB (0–1)0.8588, 0.1608, 0.2824
RGB percentages85.9%, 16.1%, 28.2%
HSLhsl(349.6, 71.2%, 51%)
HSV / HSBhsv(349.6, 81.3%, 85.9%)
CMYK0%, 81.3%, 67.1%, 14.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,362,952
CSS custom property--colour: #DB2948;
Brightness & contrast
Relative luminance0.17114WCAG 2.x, 0 is black and 1 is white
Perceived brightness126.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.75:1
Contrast with white4.75:1WCAG normal text: AA
Contrast with black4.42:1WCAG normal text: Fail
Greyscale equivalent#515151
Inverted#24D6B7
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.75:1WCAG large text: AAA
Contrast with black, large text4.42:1WCAG large text: AA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#29DBBC
Analogous#DB29A1, #DB6329
Triadic#48DB29, #2948DB
Split complementary#29DB63, #29A1DB
Tetradic#A1DB29, #29DBBC, #6329DB
Tints, shades & saturation
Channel breakdown
R219
G41
B72
Red219 (85.9%)
Green41 (16.1%)
Blue72 (28.2%)
Hue349.55°
Saturation (HSL)71.2%
Lightness50.98%
Dominant channelRed
Hex per channelR DB · G 29 · B 48
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Also reads as
Db2948 (chemical formula)
- Formula
- 790,064 g/mol
- 2948 atoms
Db2948 has a molar mass of 790,064 g/mol, made up of 2948 atoms across 1 element: 2948 × Db.
Molar mass
Molar mass790,064 g/mol
Total atoms per molecule2948
Distinct elements1
Mass of one molecule1.3119321 × 10^-18 g
Molecules per gram7.6223455 × 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 × 2948)790,064 g/mol, 100%
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