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Recognised as Colour

#ADAEAE

  • #ADAEAE
  • Grey
  • Dark
  • Nearest: Dark grey

#ADAEAE is a grey with RGB values 173, 174, 174 and HSL 180°, 1%, 68%. It is a dark colour, so black text on it reaches 9.4:1 contrast (AAA for normal text). The nearest named colour is Dark grey.

Colour values

#ADAEAE#ADAEAE
HEX#ADAEAE
RGBrgb(173, 174, 174)
RGB (0–1)0.6784, 0.6824, 0.6824
RGB percentages67.8%, 68.2%, 68.2%
HSLhsl(180, 0.6%, 68%)
HSV / HSBhsv(180, 0.6%, 68.2%)
CMYK0.6%, 0%, 0%, 31.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,382,446
CSS custom property--colour: #ADAEAE;

Brightness & contrast

Relative luminance0.42212WCAG 2.x, 0 is black and 1 is white
Perceived brightness173.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.44:1
Contrast with white2.22:1WCAG normal text: Fail
Contrast with black9.44:1WCAG normal text: AAA
Greyscale equivalent#AEAEAE
Inverted#525151

Colour vision & accessibility

Protanopia#AEAEAEno red cones; affects about 1% of men; ΔE 0.4 from the original
Deuteranopia#AEAEAEno green cones; the most common form, about 1% of men; ΔE 0.4 from the original
Tritanopia#ADAEAEno blue cones; rare, and affects men and women equally; ΔE 0 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.22:1WCAG large text: Fail
Contrast with black, large text9.44:1WCAG large text: AAA

Named colours

Nearest named CSS colourDark grey (#A9A9A9)ΔE 1.82, below the just-noticeable difference
Hue familygrey
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#AEADAD
Analogous#ADAEAE, #ADAEAE
Triadic#AEADAE, #AEAEAD
Split complementary#AEADAE, #AEAEAD
Tetradic#AEADAE, #AEADAD, #AEAEAD

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FAFAFA
Lighter +20%#E0E1E1
Lighter +10%#C7C7C7
Darker −10%#939595
Darker −20%#7A7B7B
Darker −30%#606262
Darker −40%#474848
More saturated +25%#99C2C2
Less saturated −25%#AEAEAE

Channel breakdown

R173
G174
B174
Red173 (67.8%)
Green174 (68.2%)
Blue174 (68.2%)
Hue180°
Saturation (HSL)0.61%
Lightness68.04%
Dominant channelGreen and Blue
Hex per channelR AD · G AE · B AE

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