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Recognised as Colour

#FF309D

  • #FF309D
  • Magenta
  • Dark
  • Nearest: Deep pink

#FF309D is a magenta with RGB values 255, 48, 157 and HSL 328°, 100%, 59%. It is a dark colour, so black text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Deep pink.

Colour values

#FF309D#FF309D
HEX#FF309D
RGBrgb(255, 48, 157)
RGB (0–1)1, 0.1882, 0.6157
RGB percentages100%, 18.8%, 61.6%
HSLhsl(328.4, 100%, 59.4%)
HSV / HSBhsv(328.4, 81.2%, 100%)
CMYK0%, 81.2%, 38.4%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,724,125
CSS custom property--colour: #FF309D;

Brightness & contrast

Relative luminance0.25808WCAG 2.x, 0 is black and 1 is white
Perceived brightness153.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.16:1
Contrast with white3.41:1WCAG normal text: Fail
Contrast with black6.16:1WCAG normal text: AA
Greyscale equivalent#646464
Inverted#00CF62

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5F73A0no red cones; affects about 1% of men; ΔE 78.9 from the original
Deuteranopia#989898no green cones; the most common form, about 1% of men; ΔE 81.5 from the original
Tritanopia#FF0064no blue cones; rare, and affects men and women equally; ΔE 29.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.41:1WCAG large text: AA
Contrast with black, large text6.16:1WCAG large text: AAA

Named colours

Deep pink · ΔE 5.1Medium violet red · ΔE 17.6Hot pink · ΔE 18.4Orchid · ΔE 36.6Pale violetred · ΔE 36.6Violet · ΔE 39.1
Nearest named CSS colourDeep pink (#FF1493)ΔE 5.15, clearly different but related
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#30FF92
Analogous#F930FF, #FF3036
Triadic#9DFF30, #309DFF
Split complementary#36FF30, #30FFF9
Tetradic#FFF930, #30FF92, #3036FF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFCFE
Lighter +30%#FFC9E5
Lighter +20%#FF96CD
Lighter +10%#FF63B5
Darker −10%#FC0085
Darker −20%#C9006A
Darker −30%#96004F
Darker −40%#630034
More saturated +25%#FF309D
Less saturated −25%#E54A9C

Channel breakdown

R255
G48
B157
Red255 (100%)
Green48 (18.8%)
Blue157 (61.6%)
Hue328.41°
Saturation (HSL)100%
Lightness59.41%
Dominant channelRed
Hex per channelR FF · G 30 · B 9D

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Every value on this page was computed from “ff309d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.