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Recognised as Colour

#A9A7BC

  • #A9A7BC
  • Blue
  • Dark
  • Nearest: Dark grey

#A9A7BC is a blue with RGB values 169, 167, 188 and HSL 246°, 14%, 70%. It is a dark colour, so black text on it reaches 8.9:1 contrast (AAA for normal text). The nearest named colour is Dark grey.

Colour values

#A9A7BC#A9A7BC
HEX#A9A7BC
RGBrgb(169, 167, 188)
RGB (0–1)0.6627, 0.6549, 0.7373
RGB percentages66.3%, 65.5%, 73.7%
HSLhsl(245.7, 13.5%, 69.6%)
HSV / HSBhsv(245.7, 11.2%, 73.7%)
CMYK10.1%, 11.2%, 0%, 26.3%naive device-independent conversion; real print needs an ICC profile
24-bit integer11,118,524
CSS custom property--colour: #A9A7BC;

Brightness & contrast

Relative luminance0.39703WCAG 2.x, 0 is black and 1 is white
Perceived brightness170.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.94:1
Contrast with white2.35:1WCAG normal text: Fail
Contrast with black8.94:1WCAG normal text: AAA
Greyscale equivalent#A9A9A9
Inverted#565843

Colour vision & accessibility

Protanopia#A3A9BDno red cones; affects about 1% of men; ΔE 2.9 from the original
Deuteranopia#A2A9BBno green cones; the most common form, about 1% of men; ΔE 3.7 from the original
Tritanopia#A5AAAEno blue cones; rare, and affects men and women equally; ΔE 9.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.35:1WCAG large text: Fail
Contrast with black, large text8.94:1WCAG large text: AAA

Named colours

Nearest named CSS colourDark grey (#A9A9A9)ΔE 11.57, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#BABCA7
Analogous#A7B0BC, #B3A7BC
Triadic#BCA9A7, #A7BCA9
Split complementary#BCB3A7, #B0BCA7
Tetradic#BCA7B0, #BABCA7, #A7BCB3

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FEFEFE
Lighter +20%#E2E1E8
Lighter +10%#C5C4D2
Darker −10%#8D8AA6
Darker −20%#716D90
Darker −30%#5A5773
Darker −40%#434156
More saturated +25%#9994CF
Less saturated −25%#B2B2B2

Channel breakdown

R169
G167
B188
Red169 (66.3%)
Green167 (65.5%)
Blue188 (73.7%)
Hue245.71°
Saturation (HSL)13.55%
Lightness69.61%
Dominant channelBlue
Hex per channelR A9 · G A7 · B BC

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Every value on this page was computed from “a9a7bc” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.