Recognised as Colour
#FF0473
- #FF0473
- Red
- Dark
- Nearest: Deep pink
#FF0473 is a red with RGB values 255, 4, 115 and HSL 333°, 100%, 51%. It is a dark colour, so black text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Deep pink.
Colour values
#FF0473#FF0473
HEX#FF0473
RGBrgb(255, 4, 115)
RGB (0–1)1, 0.0157, 0.451
RGB percentages100%, 1.6%, 45.1%
HSLhsl(333.5, 100%, 50.8%)
HSV / HSBhsv(333.5, 98.4%, 100%)
CMYK0%, 98.4%, 54.9%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,712,819
CSS custom property--colour: #FF0473;
Brightness & contrast
Relative luminance0.22585WCAG 2.x, 0 is black and 1 is white
Perceived brightness144.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.52:1
Contrast with white3.81:1WCAG normal text: Fail
Contrast with black5.52:1WCAG normal text: AA
Greyscale equivalent#414141
Inverted#00FB8C
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.81:1WCAG large text: AA
Contrast with black, large text5.52:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#04FF90
Analogous#FF04F0, #FF1304
Triadic#73FF04, #0473FF
Split complementary#04FF13, #04F0FF
Tetradic#F0FF04, #04FF90, #1304FF
Tints, shades & saturation
Channel breakdown
R255
G4
B115
Red255 (100%)
Green4 (1.6%)
Blue115 (45.1%)
Hue333.47°
Saturation (HSL)100%
Lightness50.78%
Dominant channelRed
Hex per channelR FF · G 04 · B 73
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