Nerdulator> put something in

Recognised as Colour

#FF0391

  • #FF0391
  • Magenta
  • Dark
  • Nearest: Deep pink

#FF0391 is a magenta with RGB values 255, 3, 145 and HSL 326°, 100%, 51%. It is a dark colour, so black text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Deep pink.

Colour values

#FF0391#FF0391
HEX#FF0391
RGBrgb(255, 3, 145)
RGB (0–1)1, 0.0118, 0.5686
RGB percentages100%, 1.2%, 56.9%
HSLhsl(326.2, 100%, 50.6%)
HSV / HSBhsv(326.2, 98.8%, 100%)
CMYK0%, 98.8%, 43.1%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,712,593
CSS custom property--colour: #FF0391;

Brightness & contrast

Relative luminance0.23369WCAG 2.x, 0 is black and 1 is white
Perceived brightness147.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.67:1
Contrast with white3.7:1WCAG normal text: Fail
Contrast with black5.67:1WCAG normal text: AA
Greyscale equivalent#434343
Inverted#00FC6E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#576A93no red cones; affects about 1% of men; ΔE 84.7 from the original
Deuteranopia#96948Cno green cones; the most common form, about 1% of men; ΔE 87.2 from the original
Tritanopia#FF0055no blue cones; rare, and affects men and women equally; ΔE 34.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.7:1WCAG large text: AA
Contrast with black, large text5.67:1WCAG large text: AAA

Named colours

Deep pink · ΔE 1.3Medium violet red · ΔE 20.7Hot pink · ΔE 24.3Pale violetred · ΔE 40.9Crimson · ΔE 42.4Orchid · ΔE 42.7
Nearest named CSS colourDeep pink (#FF1493)ΔE 1.3, below the just-noticeable difference
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#03FF71
Analogous#EF03FF, #FF0313
Triadic#91FF03, #0391FF
Split complementary#13FF03, #03FFEF
Tetradic#FFEF03, #03FF71, #0313FF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFCFEA
Lighter +30%#FF9CD4
Lighter +20%#FF69BE
Lighter +10%#FF36A7
Darker −10%#CF0075
Darker −20%#9C0058
Darker −30%#69003B
Darker −40%#36001E
More saturated +25%#FF0391
Less saturated −25%#E0228D

Channel breakdown

R255
G3
B145
Red255 (100%)
Green3 (1.2%)
Blue145 (56.9%)
Hue326.19°
Saturation (HSL)100%
Lightness50.59%
Dominant channelRed
Hex per channelR FF · G 03 · B 91

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

Every value on this page was computed from “ff0391” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.