Recognised as Colour
#FC3399
- #FC3399
- Magenta
- Dark
- Nearest: Deep pink
#FC3399 is a magenta with RGB values 252, 51, 153 and HSL 330°, 97%, 59%. It is a dark colour, so black text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Deep pink.
Colour values
#FC3399#FC3399
HEX#FC3399
RGBrgb(252, 51, 153)
RGB (0–1)0.9882, 0.2, 0.6
RGB percentages98.8%, 20%, 60%
HSLhsl(329.6, 97.1%, 59.4%)
HSV / HSBhsv(329.6, 79.8%, 98.8%)
CMYK0%, 79.8%, 39.3%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,528,281
CSS custom property--colour: #FC3399;
Brightness & contrast
Relative luminance0.25363WCAG 2.x, 0 is black and 1 is white
Perceived brightness152.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.07:1
Contrast with white3.46:1WCAG normal text: Fail
Contrast with black6.07:1WCAG normal text: AA
Greyscale equivalent#656565
Inverted#03CC66
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.46:1WCAG large text: AA
Contrast with black, large text6.07:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#33FC96
Analogous#FA33FC, #FC3335
Triadic#99FC33, #3399FC
Split complementary#34FC33, #33FCFA
Tetradic#FCFB33, #33FC96, #3335FC
Tints, shades & saturation
Channel breakdown
R252
G51
B153
Red252 (98.8%)
Green51 (20%)
Blue153 (60%)
Hue329.55°
Saturation (HSL)97.1%
Lightness59.41%
Dominant channelRed
Hex per channelR FC · G 33 · B 99
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
FC3399 (chemical formula)
- Formula
- 40,844.387 g/mol
- 3400 atoms
FC3399 has a molar mass of 40,844.387 g/mol, made up of 3400 atoms across 2 elements: 1 × F, 3399 × C.
Molar mass
Molar mass40,844.387 g/mol
Total atoms per molecule3400
Distinct elements2
Mass of one molecule6.78237 × 10^-20 g
Molecules per gram1.4744109 × 10^19
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
F0%
C100%
Fluorine (F)18.998 g/mol, 0.047%
Carbon (C × 3399)40,825.389 g/mol, 99.953%
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