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Recognised as Colour

#ABA3A9

  • #ABA3A9
  • Grey
  • Dark
  • Nearest: Dark grey

#ABA3A9 is a grey with RGB values 171, 163, 169 and HSL 315°, 5%, 65%. It is a dark colour, so black text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Dark grey.

Colour values

#ABA3A9#ABA3A9
HEX#ABA3A9
RGBrgb(171, 163, 169)
RGB (0–1)0.6706, 0.6392, 0.6627
RGB percentages67.1%, 63.9%, 66.3%
HSLhsl(315, 4.5%, 65.5%)
HSV / HSBhsv(315, 4.7%, 67.1%)
CMYK0%, 4.7%, 1.2%, 32.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,248,553
CSS custom property--colour: #ABA3A9;

Brightness & contrast

Relative luminance0.37717WCAG 2.x, 0 is black and 1 is white
Perceived brightness166.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.54:1
Contrast with white2.46:1WCAG normal text: Fail
Contrast with black8.54:1WCAG normal text: AAA
Greyscale equivalent#A5A5A5
Inverted#545C56

Colour vision & accessibility

Protanopia#A3A5A9no red cones; affects about 1% of men; ΔE 3.9 from the original
Deuteranopia#A5A6A9no green cones; the most common form, about 1% of men; ΔE 3.8 from the original
Tritanopia#ACA3A5no blue cones; rare, and affects men and women equally; ΔE 2.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.46:1WCAG large text: Fail
Contrast with black, large text8.54:1WCAG large text: AAA

Named colours

Nearest named CSS colourDark grey (#A9A9A9)ΔE 4.72, a close match
Hue familygrey
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#A3ABA5
Analogous#A9A3AB, #ABA3A5
Triadic#A9ABA3, #A3A9AB
Split complementary#A5ABA3, #A3ABA9
Tetradic#ABA9A3, #A3ABA5, #A3A5AB

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#F4F3F4
Lighter +20%#DCD8DB
Lighter +10%#C3BEC2
Darker −10%#938890
Darker −20%#796F77
Darker −30%#5F565D
Darker −40%#443E42
More saturated +25%#C18DB4
Less saturated −25%#A7A7A7

Channel breakdown

R171
G163
B169
Red171 (67.1%)
Green163 (63.9%)
Blue169 (66.3%)
Hue315°
Saturation (HSL)4.55%
Lightness65.49%
Dominant channelRed
Hex per channelR AB · G A3 · B A9

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Every value on this page was computed from “aba3a9” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.