Recognised as Colour
#B45CB6
- #B45CB6
- Magenta
- Dark
- Nearest: Orchid
#B45CB6 is a magenta with RGB values 180, 92, 182 and HSL 299°, 38%, 54%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Orchid.
Colour values
#B45CB6#B45CB6
HEX#B45CB6
RGBrgb(180, 92, 182)
RGB (0–1)0.7059, 0.3608, 0.7137
RGB percentages70.6%, 36.1%, 71.4%
HSLhsl(298.7, 38.1%, 53.7%)
HSV / HSBhsv(298.7, 49.5%, 71.4%)
CMYK1.1%, 49.5%, 0%, 28.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,820,214
CSS custom property--colour: #B45CB6;
Brightness & contrast
Relative luminance0.20735WCAG 2.x, 0 is black and 1 is white
Perceived brightness135.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.15:1
Contrast with white4.08:1WCAG normal text: Fail
Contrast with black5.15:1WCAG normal text: AA
Greyscale equivalent#757575
Inverted#4BA349
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.08:1WCAG large text: AA
Contrast with black, large text5.15:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#5EB65C
Analogous#875CB6, #B65C8B
Triadic#B6B45C, #5CB6B4
Split complementary#8BB65C, #5CB687
Tetradic#B6875C, #5EB65C, #5C8BB6
Tints, shades & saturation
Channel breakdown
R180
G92
B182
Red180 (70.6%)
Green92 (36.1%)
Blue182 (71.4%)
Hue298.67°
Saturation (HSL)38.14%
Lightness53.73%
Dominant channelBlue
Hex per channelR B4 · G 5C · B B6
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Harmonies
Similar named colours
Also reads as
B45CB6 (chemical formula)
- Formula
- 563.321 g/mol
- 52 atoms
B45CB6 has a molar mass of 563.321 g/mol, made up of 52 atoms across 2 elements: 51 × B, 1 × C.
Molar mass
Molar mass563.321 g/mol
Total atoms per molecule52
Distinct elements2
Mass of one molecule9.3541653 × 10^-22 g
Molecules per gram1.0690425 × 10^21
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
B97.9%
C2.1%
Boron (B × 51)551.31 g/mol, 97.868%
Carbon (C)12.011 g/mol, 2.132%
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