Recognised as Colour
#B380B3
- #B380B3
- Magenta
- Dark
- Nearest: Plum
#B380B3 is a magenta with RGB values 179, 128, 179 and HSL 300°, 25%, 60%. It is a dark colour, so black text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Plum.
Colour values
#B380B3#B380B3
HEX#B380B3
RGBrgb(179, 128, 179)
RGB (0–1)0.702, 0.502, 0.702
RGB percentages70.2%, 50.2%, 70.2%
HSLhsl(300, 25.1%, 60.2%)
HSV / HSBhsv(300, 28.5%, 70.2%)
CMYK0%, 28.5%, 0%, 29.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,763,891
CSS custom property--colour: #B380B3;
Brightness & contrast
Relative luminance0.28277WCAG 2.x, 0 is black and 1 is white
Perceived brightness151.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.66:1
Contrast with white3.16:1WCAG normal text: Fail
Contrast with black6.66:1WCAG normal text: AA
Greyscale equivalent#8F8F8F
Inverted#4C7F4C
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.16:1WCAG large text: AA
Contrast with black, large text6.66:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#80B380
Analogous#9A80B3, #B3809A
Triadic#B3B380, #80B3B3
Split complementary#9AB380, #80B39A
Tetradic#B39A80, #80B380, #809AB3
Tints, shades & saturation
Channel breakdown
R179
G128
B179
Red179 (70.2%)
Green128 (50.2%)
Blue179 (70.2%)
Hue300°
Saturation (HSL)25.12%
Lightness60.2%
Dominant channelRed and Blue
Hex per channelR B3 · G 80 · B B3
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Harmonies
Similar named colours
Also reads as
B380B3 (chemical formula)
- Formula
- 4,140.23 g/mol
- 383 atoms
B380B3 has a molar mass of 4,140.23 g/mol, made up of 383 atoms across 1 element: 383 × B.
Molar mass
Molar mass4,140.23 g/mol
Total atoms per molecule383
Distinct elements1
Mass of one molecule6.8750137 × 10^-21 g
Molecules per gram1.4545426 × 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
B100%
Boron (B × 383)4,140.23 g/mol, 100%
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Elements in this formula
Nerdulate something else
Nothing in mind? Surprise me · today’s page