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Recognised as Colour

#ABA1AC

  • #ABA1AC
  • Grey
  • Dark
  • Nearest: Dark grey

#ABA1AC is a grey with RGB values 171, 161, 172 and HSL 295°, 6%, 65%. It is a dark colour, so black text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Dark grey.

Colour values

#ABA1AC#ABA1AC
HEX#ABA1AC
RGBrgb(171, 161, 172)
RGB (0–1)0.6706, 0.6314, 0.6745
RGB percentages67.1%, 63.1%, 67.5%
HSLhsl(294.5, 6.2%, 65.3%)
HSV / HSBhsv(294.5, 6.4%, 67.5%)
CMYK0.6%, 6.4%, 0%, 32.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,248,044
CSS custom property--colour: #ABA1AC;

Brightness & contrast

Relative luminance0.37126WCAG 2.x, 0 is black and 1 is white
Perceived brightness165.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.43:1
Contrast with white2.49:1WCAG normal text: Fail
Contrast with black8.43:1WCAG normal text: AAA
Greyscale equivalent#A4A4A4
Inverted#545E53

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A0A3ADno red cones; affects about 1% of men; ΔE 4.9 from the original
Deuteranopia#A2A4ACno green cones; the most common form, about 1% of men; ΔE 4.8 from the original
Tritanopia#ACA2A4no blue cones; rare, and affects men and women equally; ΔE 4.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.49:1WCAG large text: Fail
Contrast with black, large text8.43:1WCAG large text: AAA

Named colours

Dark grey · ΔE 7.4Silver · ΔE 12.6Light slate grey · ΔE 15.5Gray · ΔE 15.5Thistle · ΔE 15.6Rosy brown · ΔE 16.2
Nearest named CSS colourDark grey (#A9A9A9)ΔE 7.41, clearly different but related
Hue familygrey
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A2ACA1
Analogous#A5A1AC, #ACA1A8
Triadic#ACABA1, #A1ACAB
Split complementary#A8ACA1, #A1ACA5
Tetradic#ACA5A1, #A2ACA1, #A1A8AC

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F4F2F4
Lighter +20%#DBD7DC
Lighter +10%#C3BCC4
Darker −10%#938694
Darker −20%#796C7B
Darker −30%#5F5460
Darker −40%#443C45
More saturated +25%#BD8BC2
Less saturated −25%#A7A7A7

Channel breakdown

R171
G161
B172
Red171 (67.1%)
Green161 (63.1%)
Blue172 (67.5%)
Hue294.55°
Saturation (HSL)6.21%
Lightness65.29%
Dominant channelBlue
Hex per channelR AB · G A1 · B AC

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Every value on this page was computed from “aba1ac” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.