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Recognised as Colour

#FF01B9

  • #FF01B9
  • Magenta
  • Dark
  • Nearest: Deep pink

#FF01B9 is a magenta with RGB values 255, 1, 185 and HSL 317°, 100%, 50%. It is a dark colour, so black text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Deep pink.

Colour values

#FF01B9#FF01B9
HEX#FF01B9
RGBrgb(255, 1, 185)
RGB (0–1)1, 0.0039, 0.7255
RGB percentages100%, 0.4%, 72.5%
HSLhsl(316.5, 100%, 50.2%)
HSV / HSBhsv(316.5, 99.6%, 100%)
CMYK0%, 99.6%, 27.5%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,712,121
CSS custom property--colour: #FF01B9;

Brightness & contrast

Relative luminance0.24784WCAG 2.x, 0 is black and 1 is white
Perceived brightness152.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.96:1
Contrast with white3.53:1WCAG normal text: Fail
Contrast with black5.96:1WCAG normal text: AA
Greyscale equivalent#444444
Inverted#00FE46

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4170BDno red cones; affects about 1% of men; ΔE 83.2 from the original
Deuteranopia#8B96B4no green cones; the most common form, about 1% of men; ΔE 87.5 from the original
Tritanopia#FF006Dno blue cones; rare, and affects men and women equally; ΔE 42 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.53:1WCAG large text: AA
Contrast with black, large text5.96:1WCAG large text: AAA

Named colours

Deep pink · ΔE 21.5Medium violet red · ΔE 24.9Hot pink · ΔE 31.2Fuchsia · ΔE 35.5Magenta · ΔE 35.5Orchid · ΔE 35.6
Nearest named CSS colourDeep pink (#FF1493)ΔE 21.53, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#01FF47
Analogous#C601FF, #FF013A
Triadic#B9FF01, #01B9FF
Split complementary#3AFF01, #01FFC6
Tetradic#FFC601, #01FF47, #013AFF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFCDF1
Lighter +30%#FF9AE3
Lighter +20%#FF67D5
Lighter +10%#FF34C7
Darker −10%#CD0095
Darker −20%#9A0070
Darker −30%#67004B
Darker −40%#340026
More saturated +25%#FF01B9
Less saturated −25%#DF21AB

Channel breakdown

R255
G1
B185
Red255 (100%)
Green1 (0.4%)
Blue185 (72.5%)
Hue316.54°
Saturation (HSL)100%
Lightness50.2%
Dominant channelRed
Hex per channelR FF · G 01 · B B9

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Every value on this page was computed from “ff01b9” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.