Recognised as Colour
#F66CFF
- #F66CFF
- Magenta
- Dark
- Nearest: Medium orchid
#F66CFF is a magenta with RGB values 246, 108, 255 and HSL 296°, 100%, 71%. It is a dark colour, so black text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Medium orchid.
Colour values
#F66CFF#F66CFF
HEX#F66CFF
RGBrgb(246, 108, 255)
RGB (0–1)0.9647, 0.4235, 1
RGB percentages96.5%, 42.4%, 100%
HSLhsl(296.3, 100%, 71.2%)
HSV / HSBhsv(296.3, 57.6%, 100%)
CMYK3.5%, 57.6%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,149,759
CSS custom property--colour: #F66CFF;
Brightness & contrast
Relative luminance0.37538WCAG 2.x, 0 is black and 1 is white
Perceived brightness179.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.51:1
Contrast with white2.47:1WCAG normal text: Fail
Contrast with black8.51:1WCAG normal text: AAA
Greyscale equivalent#949494
Inverted#099300
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.47:1WCAG large text: Fail
Contrast with black, large text8.51:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#75FF6C
Analogous#AD6CFF, #FF6CBE
Triadic#FFF66C, #6CFFF6
Split complementary#BEFF6C, #6CFFAD
Tetradic#FFAD6C, #75FF6C, #6CBEFF
Tints, shades & saturation
Channel breakdown
R246
G108
B255
Red246 (96.5%)
Green108 (42.4%)
Blue255 (100%)
Hue296.33°
Saturation (HSL)100%
Lightness71.18%
Dominant channelBlue
Hex per channelR F6 · G 6C · B FF
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
F66CFF (chemical formula)
- Formula
- 1,303.875 g/mol
- 69 atoms
F66CFF has a molar mass of 1,303.875 g/mol, made up of 69 atoms across 2 elements: 68 × F, 1 × C.
Molar mass
Molar mass1,303.875 g/mol
Total atoms per molecule69
Distinct elements2
Mass of one molecule2.1651354 × 10^-21 g
Molecules per gram4.6186488 × 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
F99.1%
C0.9%
Fluorine (F × 68)1,291.864 g/mol, 99.079%
Carbon (C)12.011 g/mol, 0.921%
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Nerdulate something else
Nothing in mind? Surprise me · today’s page