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Recognised as Colour

#FFA1B5

  • #FFA1B5
  • Red
  • Light
  • Nearest: Light pink

#FFA1B5 is a red with RGB values 255, 161, 181 and HSL 347°, 100%, 82%. It is a light colour, so black text on it reaches 11:1 contrast (AAA for normal text). The nearest named colour is Light pink.

Colour values

#FFA1B5#FFA1B5
HEX#FFA1B5
RGBrgb(255, 161, 181)
RGB (0–1)1, 0.6314, 0.7098
RGB percentages100%, 63.1%, 71%
HSLhsl(347.2, 100%, 81.6%)
HSV / HSBhsv(347.2, 36.9%, 100%)
CMYK0%, 36.9%, 29%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,753,077
CSS custom property--colour: #FFA1B5;

Brightness & contrast

Relative luminance0.50086WCAG 2.x, 0 is black and 1 is white
Perceived brightness195.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.02:1
Contrast with white1.91:1WCAG normal text: Fail
Contrast with black11.02:1WCAG normal text: AAA
Greyscale equivalent#B6B6B6
Inverted#005E4A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B0B1B6no red cones; affects about 1% of men; ΔE 37.6 from the original
Deuteranopia#C7C2B3no green cones; the most common form, about 1% of men; ΔE 38.4 from the original
Tritanopia#FF9AA8no blue cones; rare, and affects men and women equally; ΔE 5.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.91:1WCAG large text: Fail
Contrast with black, large text11.02:1WCAG large text: AAA

Named colours

Light pink · ΔE 10.6Pink · ΔE 15.2Pale violetred · ΔE 18Light coral · ΔE 18.9Rosy brown · ΔE 23.9Dark salmon · ΔE 25.8
Nearest named CSS colourLight pink (#FFB6C1)ΔE 10.58, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A1FFEB
Analogous#FFA1E4, #FFBCA1
Triadic#B5FFA1, #A1B5FF
Split complementary#A1FFBC, #A1E4FF
Tetradic#E4FFA1, #A1FFEB, #BCA1FF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#FFD4DD
Darker −10%#FF6E8D
Darker −20%#FF3B65
Darker −30%#FF083D
Darker −40%#D4002D
More saturated +25%#FFA1B5
Less saturated −25%#F3ADBC

Channel breakdown

R255
G161
B181
Red255 (100%)
Green161 (63.1%)
Blue181 (71%)
Hue347.23°
Saturation (HSL)100%
Lightness81.57%
Dominant channelRed
Hex per channelR FF · G A1 · B B5

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Every value on this page was computed from “ffa1b5” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.