Recognised as Colour
#C11BBF
- #C11BBF
- Magenta
- Dark
- Nearest: Dark orchid
#C11BBF is a magenta with RGB values 193, 27, 191 and HSL 301°, 75%, 43%. It is a dark colour, so white text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Dark orchid.
Colour values
#C11BBF#C11BBF
HEX#C11BBF
RGBrgb(193, 27, 191)
RGB (0–1)0.7569, 0.1059, 0.749
RGB percentages75.7%, 10.6%, 74.9%
HSLhsl(300.7, 75.5%, 43.1%)
HSV / HSBhsv(300.7, 86%, 75.7%)
CMYK0%, 86%, 1%, 24.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,655,551
CSS custom property--colour: #C11BBF;
Brightness & contrast
Relative luminance0.15883WCAG 2.x, 0 is black and 1 is white
Perceived brightness125.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.03:1
Contrast with white5.03:1WCAG normal text: AA
Contrast with black4.18:1WCAG normal text: Fail
Greyscale equivalent#4A4A4A
Inverted#3EE440
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.03:1WCAG large text: AAA
Contrast with black, large text4.18:1WCAG large text: AA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#1BC11D
Analogous#701BC1, #C11B6C
Triadic#BFC11B, #1BBFC1
Split complementary#6CC11B, #1BC170
Tetradic#C1701B, #1BC11D, #1B6CC1
Tints, shades & saturation
Channel breakdown
R193
G27
B191
Red193 (75.7%)
Green27 (10.6%)
Blue191 (74.9%)
Hue300.72°
Saturation (HSL)75.45%
Lightness43.14%
Dominant channelRed
Hex per channelR C1 · G 1B · B BF
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Harmonies
Similar named colours
Also reads as
C11BBF (chemical formula)
- Formula
- 172.739 g/mol
- 14 atoms
C11BBF has a molar mass of 172.739 g/mol, made up of 14 atoms across 3 elements: 11 × C, 2 × B, 1 × F.
Molar mass
Molar mass172.739 g/mol
Total atoms per molecule14
Distinct elements3
Mass of one molecule2.8683986 × 10^-22 g
Molecules per gram3.4862658 × 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
C76.5%
B12.5%
F11%
Carbon (C × 11)132.121 g/mol, 76.486%
Boron (B × 2)21.62 g/mol, 12.516%
Fluorine (F)18.998 g/mol, 10.998%
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