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Colour

#FF53A1

  • #FF53A1
  • Red
  • Dark
  • Nearest: Hot pink

#FF53A1 is a red with RGB values 255, 83, 161 and HSL 333°, 100%, 66%. It is a dark colour, so black text on it reaches 7:1 contrast (AAA for normal text). The nearest named colour is Hot pink.

Colour values

#FF53A1#FF53A1
HEX#FF53A1
RGBrgb(255, 83, 161)
RGB (0–1)1, 0.3255, 0.6314
RGB percentages100%, 32.5%, 63.1%
HSLhsl(332.8, 100%, 66.3%)
HSV / HSBhsv(332.8, 67.5%, 100%)
CMYK0%, 67.5%, 36.9%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,733,089
CSS custom property--colour: #FF53A1;

Brightness & contrast

Relative luminance0.3002WCAG 2.x, 0 is black and 1 is white
Perceived brightness162.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7:1
Contrast with white3:1WCAG normal text: Fail
Contrast with black7:1WCAG normal text: AAA
Greyscale equivalent#7D7D7D
Inverted#00AC5E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7381A3no red cones; affects about 1% of men; ΔE 69.8 from the original
Deuteranopia#A2A19Dno green cones; the most common form, about 1% of men; ΔE 71.8 from the original
Tritanopia#FF4273no blue cones; rare, and affects men and women equally; ΔE 22.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3:1WCAG large text: Fail
Contrast with black, large text7:1WCAG large text: AAA

Named colours

Hot pink · ΔE 9.3Deep pink · ΔE 14.8Medium violet red · ΔE 19.5Pale violetred · ΔE 26Orchid · ΔE 32.9Violet · ΔE 35.5
Nearest named CSS colourHot pink (#FF69B4)ΔE 9.26, clearly different but related
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#53FFB1
Analogous#FF53F7, #FF5B53
Triadic#A1FF53, #53A1FF
Split complementary#53FF5B, #53F7FF
Tetradic#F7FF53, #53FFB1, #5B53FF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFECF5
Lighter +20%#FFB9D9
Lighter +10%#FF86BD
Darker −10%#FF2085
Darker −20%#EC006B
Darker −30%#B90054
Darker −40%#86003D
More saturated +25%#FF53A1
Less saturated −25%#EA68A3

Channel breakdown

R255
G83
B161
Red255 (100%)
Green83 (32.5%)
Blue161 (63.1%)
Hue332.79°
Saturation (HSL)100%
Lightness66.27%
Dominant channelRed
Hex per channelR FF · G 53 · B A1

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Every value on this page was computed from “ff53a1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.