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Recognised as Colour

#FB648D

  • #FB648D
  • Red
  • Dark
  • Nearest: Pale violetred

#FB648D is a red with RGB values 251, 100, 141 and HSL 344°, 95%, 69%. It is a dark colour, so black text on it reaches 7.3:1 contrast (AAA for normal text). The nearest named colour is Pale violetred.

Colour values

#FB648D#FB648D
HEX#FB648D
RGBrgb(251, 100, 141)
RGB (0–1)0.9843, 0.3922, 0.5529
RGB percentages98.4%, 39.2%, 55.3%
HSLhsl(343.7, 95%, 68.8%)
HSV / HSBhsv(343.7, 60.2%, 98.4%)
CMYK0%, 60.2%, 43.8%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,475,277
CSS custom property--colour: #FB648D;

Brightness & contrast

Relative luminance0.31547WCAG 2.x, 0 is black and 1 is white
Perceived brightness164.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.31:1
Contrast with white2.87:1WCAG normal text: Fail
Contrast with black7.31:1WCAG normal text: AAA
Greyscale equivalent#878787
Inverted#049B72

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#83868Eno red cones; affects about 1% of men; ΔE 62.1 from the original
Deuteranopia#AAA389no green cones; the most common form, about 1% of men; ΔE 63.3 from the original
Tritanopia#FF5174no blue cones; rare, and affects men and women equally; ΔE 13 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.87:1WCAG large text: Fail
Contrast with black, large text7.31:1WCAG large text: AAA

Named colours

Pale violetred · ΔE 17.3Hot pink · ΔE 19Light coral · ΔE 21.8Indian red · ΔE 23.5Salmon · ΔE 26.7Deep pink · ΔE 28.1
Nearest named CSS colourPale violetred (#DB7093)ΔE 17.33, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#64FBD2
Analogous#FB64D9, #FB8764
Triadic#8DFB64, #648DFB
Split complementary#64FB87, #64D8FB
Tetradic#D8FB64, #64FBD2, #8664FB

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFF9FB
Lighter +20%#FEC7D6
Lighter +10%#FC96B2
Darker −10%#FA3268
Darker −20%#F30646
Darker −30%#C10538
Darker −40%#8F042A
More saturated +25%#FF608B
Less saturated −25%#E77896

Channel breakdown

R251
G100
B141
Red251 (98.4%)
Green100 (39.2%)
Blue141 (55.3%)
Hue343.71°
Saturation (HSL)94.97%
Lightness68.82%
Dominant channelRed
Hex per channelR FB · G 64 · B 8D

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Every value on this page was computed from “fb648d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.