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Recognised as Colour

#FFA3B1

  • #FFA3B1
  • Red
  • Light
  • Nearest: Light pink

#FFA3B1 is a red with RGB values 255, 163, 177 and HSL 351°, 100%, 82%. It is a light colour, so black text on it reaches 11.1:1 contrast (AAA for normal text). The nearest named colour is Light pink.

Colour values

#FFA3B1#FFA3B1
HEX#FFA3B1
RGBrgb(255, 163, 177)
RGB (0–1)1, 0.6392, 0.6941
RGB percentages100%, 63.9%, 69.4%
HSLhsl(350.9, 100%, 82%)
HSV / HSBhsv(350.9, 36.1%, 100%)
CMYK0%, 36.1%, 30.6%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,753,585
CSS custom property--colour: #FFA3B1;

Brightness & contrast

Relative luminance0.50629WCAG 2.x, 0 is black and 1 is white
Perceived brightness196.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.13:1
Contrast with white1.89:1WCAG normal text: Fail
Contrast with black11.13:1WCAG normal text: AAA
Greyscale equivalent#B8B8B8
Inverted#005C4E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B2B2B1no red cones; affects about 1% of men; ΔE 36.7 from the original
Deuteranopia#C9C3AFno green cones; the most common form, about 1% of men; ΔE 37.3 from the original
Tritanopia#FF9BA8no blue cones; rare, and affects men and women equally; ΔE 4.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.89:1WCAG large text: Fail
Contrast with black, large text11.13:1WCAG large text: AAA

Named colours

Light pink · ΔE 9.3Pink · ΔE 14.1Light coral · ΔE 17.6Pale violetred · ΔE 19.8Rosy brown · ΔE 22.7Dark salmon · ΔE 22.9
Nearest named CSS colourLight pink (#FFB6C1)ΔE 9.28, clearly different but related
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A3FFF1
Analogous#FFA3DF, #FFC3A3
Triadic#B1FFA3, #A3B1FF
Split complementary#A3FFC3, #A3DFFF
Tetradic#DFFFA3, #A3FFF1, #C3A3FF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#FFD6DC
Darker −10%#FF7086
Darker −20%#FF3D5B
Darker −30%#FF0A2F
Darker −40%#D60021
More saturated +25%#FFA3B1
Less saturated −25%#F4AFB9

Channel breakdown

R255
G163
B177
Red255 (100%)
Green163 (63.9%)
Blue177 (69.4%)
Hue350.87°
Saturation (HSL)100%
Lightness81.96%
Dominant channelRed
Hex per channelR FF · G A3 · B B1

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Every value on this page was computed from “ffa3b1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.