Recognised as Colour
#DB5212
- #DB5212
- Orange
- Dark
- Nearest: Chocolate
#DB5212 is a orange with RGB values 219, 82, 18 and HSL 19°, 85%, 46%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Chocolate.
Colour values
#DB5212#DB5212
HEX#DB5212
RGBrgb(219, 82, 18)
RGB (0–1)0.8588, 0.3216, 0.0706
RGB percentages85.9%, 32.2%, 7.1%
HSLhsl(19.1, 84.8%, 46.5%)
HSV / HSBhsv(19.1, 91.8%, 85.9%)
CMYK0%, 62.6%, 91.8%, 14.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,373,394
CSS custom property--colour: #DB5212;
Brightness & contrast
Relative luminance0.21138WCAG 2.x, 0 is black and 1 is white
Perceived brightness135.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.23:1
Contrast with white4.02:1WCAG normal text: Fail
Contrast with black5.23:1WCAG normal text: AA
Greyscale equivalent#6B6B6B
Inverted#24ADED
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.02:1WCAG large text: AA
Contrast with black, large text5.23:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#129BDB
Analogous#DB1236, #DBB612
Triadic#12DB52, #5212DB
Split complementary#12DBB6, #1237DB
Tetradic#37DB12, #129BDB, #B712DB
Tints, shades & saturation
Channel breakdown
R219
G82
B18
Red219 (85.9%)
Green82 (32.2%)
Blue18 (7.1%)
Hue19.1°
Saturation (HSL)84.81%
Lightness46.47%
Dominant channelRed
Hex per channelR DB · G 52 · B 12
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Also reads as
Db5212 (chemical formula)
- Formula
- 1,396,816 g/mol
- 5212 atoms
Db5212 has a molar mass of 1,396,816 g/mol, made up of 5212 atoms across 1 element: 5212 × Db.
Molar mass
Molar mass1,396,816 g/mol
Total atoms per molecule5212
Distinct elements1
Mass of one molecule2.3194675 × 10^-18 g
Molecules per gram4.3113343 × 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 × 5212)1,396,816 g/mol, 100%
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