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Colour

#FF64A3

  • #FF64A3
  • Red
  • Dark
  • Nearest: Hot pink

#FF64A3 is a red with RGB values 255, 100, 163 and HSL 336°, 100%, 70%. It is a dark colour, so black text on it reaches 7.6:1 contrast (AAA for normal text). The nearest named colour is Hot pink.

Colour values

#FF64A3#FF64A3
HEX#FF64A3
RGBrgb(255, 100, 163)
RGB (0–1)1, 0.3922, 0.6392
RGB percentages100%, 39.2%, 63.9%
HSLhsl(335.6, 100%, 69.6%)
HSV / HSBhsv(335.6, 60.8%, 100%)
CMYK0%, 60.8%, 36.1%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,737,443
CSS custom property--colour: #FF64A3;

Brightness & contrast

Relative luminance0.33019WCAG 2.x, 0 is black and 1 is white
Perceived brightness168.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.6:1
Contrast with white2.76:1WCAG normal text: Fail
Contrast with black7.6:1WCAG normal text: AAA
Greyscale equivalent#8A8A8A
Inverted#009B5C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7F89A5no red cones; affects about 1% of men; ΔE 63.5 from the original
Deuteranopia#A8A69Fno green cones; the most common form, about 1% of men; ΔE 65.4 from the original
Tritanopia#FF577Dno blue cones; rare, and affects men and women equally; ΔE 18.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.76:1WCAG large text: Fail
Contrast with black, large text7.6:1WCAG large text: AAA

Named colours

Hot pink · ΔE 7.9Pale violetred · ΔE 19.5Deep pink · ΔE 21.9Medium violet red · ΔE 23.9Light coral · ΔE 31.2Orchid · ΔE 32.8
Nearest named CSS colourHot pink (#FF69B4)ΔE 7.87, clearly different but related
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#64FFC0
Analogous#FF64F0, #FF7364
Triadic#A3FF64, #64A3FF
Split complementary#64FF73, #64F0FF
Tetradic#F0FF64, #64FFC0, #7364FF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFDFE
Lighter +20%#FFCAE0
Lighter +10%#FF97C1
Darker −10%#FF3185
Darker −20%#FD0067
Darker −30%#CA0052
Darker −40%#97003D
More saturated +25%#FF64A3
Less saturated −25%#EC77A7

Channel breakdown

R255
G100
B163
Red255 (100%)
Green100 (39.2%)
Blue163 (63.9%)
Hue335.61°
Saturation (HSL)100%
Lightness69.61%
Dominant channelRed
Hex per channelR FF · G 64 · B A3

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Every value on this page was computed from “ff64a3” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.