Recognised as Colour
#FD0359
- #FD0359
- Red
- Dark
- Nearest: Crimson
#FD0359 is a red with RGB values 253, 3, 89 and HSL 339°, 98%, 50%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Crimson.
Colour values
#FD0359#FD0359
HEX#FD0359
RGBrgb(253, 3, 89)
RGB (0–1)0.9922, 0.0118, 0.349
RGB percentages99.2%, 1.2%, 34.9%
HSLhsl(339.4, 98.4%, 50.2%)
HSV / HSBhsv(339.4, 98.8%, 99.2%)
CMYK0%, 98.8%, 64.8%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,581,465
CSS custom property--colour: #FD0359;
Brightness & contrast
Relative luminance0.21669WCAG 2.x, 0 is black and 1 is white
Perceived brightness141.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.33:1
Contrast with white3.94:1WCAG normal text: Fail
Contrast with black5.33:1WCAG normal text: AA
Greyscale equivalent#3E3E3E
Inverted#02FCA6
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.94:1WCAG large text: AA
Contrast with black, large text5.33:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#03FDA7
Analogous#FD03D6, #FD2A03
Triadic#59FD03, #0359FD
Split complementary#03FD2A, #03D6FD
Tetradic#D6FD03, #03FDA7, #2A03FD
Tints, shades & saturation
Channel breakdown
R253
G3
B89
Red253 (99.2%)
Green3 (1.2%)
Blue89 (34.9%)
Hue339.36°
Saturation (HSL)98.43%
Lightness50.2%
Dominant channelRed
Hex per channelR FD · G 03 · B 59
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