Colour
#FF33DE
- #FF33DE
- Magenta
- Dark
- Nearest: Fuchsia
#FF33DE is a magenta with RGB values 255, 51, 222 and HSL 310°, 100%, 60%. It is a dark colour, so black text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Fuchsia.
Colour values
#FF33DE#FF33DE
HEX#FF33DE
RGBrgb(255, 51, 222)
RGB (0–1)1, 0.2, 0.8706
RGB percentages100%, 20%, 87.1%
HSLhsl(309.7, 100%, 60%)
HSV / HSBhsv(309.7, 80%, 100%)
CMYK0%, 80%, 12.9%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,724,958
CSS custom property--colour: #FF33DE;
Brightness & contrast
Relative luminance0.28902WCAG 2.x, 0 is black and 1 is white
Perceived brightness163.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.78:1
Contrast with white3.1:1WCAG normal text: Fail
Contrast with black6.78:1WCAG normal text: AA
Greyscale equivalent#6B6B6B
Inverted#00CC21
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.1:1WCAG large text: AA
Contrast with black, large text6.78:1WCAG large text: AAA
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#33FF54
Analogous#BA33FF, #FF3378
Triadic#DEFF33, #33DEFF
Split complementary#78FF33, #33FFBA
Tetradic#FFBA33, #33FF54, #3378FF
Tints, shades & saturation
Channel breakdown
R255
G51
B222
Red255 (100%)
Green51 (20%)
Blue222 (87.1%)
Hue309.71°
Saturation (HSL)100%
Lightness60%
Dominant channelRed
Hex per channelR FF · G 33 · B DE
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