Recognised as Colour
#B390F8
- #B390F8
- Violet
- Dark
- Nearest: Medium purple
#B390F8 is a violet with RGB values 179, 144, 248 and HSL 260°, 88%, 77%. It is a dark colour, so black text on it reaches 8.3:1 contrast (AAA for normal text). The nearest named colour is Medium purple.
Colour values
#B390F8#B390F8
HEX#B390F8
RGBrgb(179, 144, 248)
RGB (0–1)0.702, 0.5647, 0.9725
RGB percentages70.2%, 56.5%, 97.3%
HSLhsl(260.2, 88.1%, 76.9%)
HSV / HSBhsv(260.2, 41.9%, 97.3%)
CMYK27.8%, 41.9%, 0%, 2.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,768,056
CSS custom property--colour: #B390F8;
Brightness & contrast
Relative luminance0.36308WCAG 2.x, 0 is black and 1 is white
Perceived brightness169.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.26:1
Contrast with white2.54:1WCAG normal text: Fail
Contrast with black8.26:1WCAG normal text: AAA
Greyscale equivalent#9F9F9F
Inverted#4C6F07
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.54:1WCAG large text: Fail
Contrast with black, large text8.26:1WCAG large text: AAA
Named colours
Hue familyviolet
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#D5F890
Analogous#90A1F8, #E790F8
Triadic#F8B390, #90F8B3
Split complementary#F8E790, #A1F890
Tetradic#F890A1, #D5F890, #90F8E7
Tints, shades & saturation
Channel breakdown
R179
G144
B248
Red179 (70.2%)
Green144 (56.5%)
Blue248 (97.3%)
Hue260.19°
Saturation (HSL)88.14%
Lightness76.86%
Dominant channelBlue
Hex per channelR B3 · G 90 · B F8
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Harmonies
Similar named colours
Also reads as
B390F8 (chemical formula)
- Formula
- 4,367.884 g/mol
- 398 atoms
B390F8 has a molar mass of 4,367.884 g/mol, made up of 398 atoms across 2 elements: 390 × B, 8 × F.
Molar mass
Molar mass4,367.884 g/mol
Total atoms per molecule398
Distinct elements2
Mass of one molecule7.253042 × 10^-21 g
Molecules per gram1.3787318 × 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
B96.5%
F3.5%
Boron (B × 390)4,215.9 g/mol, 96.52%
Fluorine (F × 8)151.984 g/mol, 3.48%
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