Recognised as Colour
#DB2852
- #DB2852
- Red
- Dark
- Nearest: Crimson
#DB2852 is a red with RGB values 219, 40, 82 and HSL 346°, 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
#DB2852#DB2852
HEX#DB2852
RGBrgb(219, 40, 82)
RGB (0–1)0.8588, 0.1569, 0.3216
RGB percentages85.9%, 15.7%, 32.2%
HSLhsl(345.9, 71.3%, 50.8%)
HSV / HSBhsv(345.9, 81.7%, 85.9%)
CMYK0%, 81.7%, 62.6%, 14.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,362,706
CSS custom property--colour: #DB2852;
Brightness & contrast
Relative luminance0.17187WCAG 2.x, 0 is black and 1 is white
Perceived brightness126.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.73:1
Contrast with white4.73:1WCAG normal text: AA
Contrast with black4.44:1WCAG normal text: Fail
Greyscale equivalent#515151
Inverted#24D7AD
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.73:1WCAG large text: AAA
Contrast with black, large text4.44:1WCAG large text: AA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#28DBB1
Analogous#DB28AB, #DB5828
Triadic#52DB28, #2852DB
Split complementary#28DB58, #28ABDB
Tetradic#ABDB28, #28DBB1, #5828DB
Tints, shades & saturation
Channel breakdown
R219
G40
B82
Red219 (85.9%)
Green40 (15.7%)
Blue82 (32.2%)
Hue345.92°
Saturation (HSL)71.31%
Lightness50.78%
Dominant channelRed
Hex per channelR DB · G 28 · B 52
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Also reads as
Db2852 (chemical formula)
- Formula
- 764,336 g/mol
- 2852 atoms
Db2852 has a molar mass of 764,336 g/mol, made up of 2852 atoms across 1 element: 2852 × Db.
Molar mass
Molar mass764,336 g/mol
Total atoms per molecule2852
Distinct elements1
Mass of one molecule1.2692098 × 10^-18 g
Molecules per gram7.8789181 × 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 × 2852)764,336 g/mol, 100%
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