Recognised as Colour
#B44FE9
- #B44FE9
- Violet
- Dark
- Nearest: Dark orchid
#B44FE9 is a violet with RGB values 180, 79, 233 and HSL 279°, 78%, 61%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Dark orchid.
Colour values
#B44FE9#B44FE9
HEX#B44FE9
RGBrgb(180, 79, 233)
RGB (0–1)0.7059, 0.3098, 0.9137
RGB percentages70.6%, 31%, 91.4%
HSLhsl(279.4, 77.8%, 61.2%)
HSV / HSBhsv(279.4, 66.1%, 91.4%)
CMYK22.7%, 66.1%, 0%, 8.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,816,937
CSS custom property--colour: #B44FE9;
Brightness & contrast
Relative luminance0.21178WCAG 2.x, 0 is black and 1 is white
Perceived brightness139.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.24:1
Contrast with white4.01:1WCAG normal text: Fail
Contrast with black5.24:1WCAG normal text: AA
Greyscale equivalent#707070
Inverted#4BB016
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.01:1WCAG large text: AA
Contrast with black, large text5.24:1WCAG large text: AAA
Named colours
Hue familyviolet
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#84E94F
Analogous#674FE9, #E94FD1
Triadic#E9B44F, #4FE9B4
Split complementary#D1E94F, #4FE967
Tetradic#E9674F, #84E94F, #4FD1E9
Tints, shades & saturation
Channel breakdown
R180
G79
B233
Red180 (70.6%)
Green79 (31%)
Blue233 (91.4%)
Hue279.35°
Saturation (HSL)77.78%
Lightness61.18%
Dominant channelBlue
Hex per channelR B4 · G 4F · B E9
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Harmonies
Similar named colours
Also reads as
B44Fe9 (chemical formula)
- Formula
- 978.245 g/mol
- 53 atoms
B44Fe9 has a molar mass of 978.245 g/mol, made up of 53 atoms across 2 elements: 44 × B, 9 × Fe.
Molar mass
Molar mass978.245 g/mol
Total atoms per molecule53
Distinct elements2
Mass of one molecule1.624414 × 10^-21 g
Molecules per gram6.156066 × 10^20
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
B48.6%
Fe51.4%
Boron (B × 44)475.64 g/mol, 48.622%
Iron (Fe × 9)502.605 g/mol, 51.378%
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