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Colour

#AAB2BF

  • #AAB2BF
  • Blue
  • Dark
  • Nearest: Dark grey

#AAB2BF is a blue with RGB values 170, 178, 191 and HSL 217°, 14%, 71%. It is a dark colour, so black text on it reaches 9.8:1 contrast (AAA for normal text). The nearest named colour is Dark grey.

Colour values

#AAB2BF#AAB2BF
HEX#AAB2BF
RGBrgb(170, 178, 191)
RGB (0–1)0.6667, 0.698, 0.749
RGB percentages66.7%, 69.8%, 74.9%
HSLhsl(217.1, 14.1%, 70.8%)
HSV / HSBhsv(217.1, 11%, 74.9%)
CMYK11%, 6.8%, 0%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,186,879
CSS custom property--colour: #AAB2BF;

Brightness & contrast

Relative luminance0.44148WCAG 2.x, 0 is black and 1 is white
Perceived brightness177.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.83:1
Contrast with white2.14:1WCAG normal text: Fail
Contrast with black9.83:1WCAG normal text: AAA
Greyscale equivalent#B1B1B1
Inverted#554D40

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AEB2C0no red cones; affects about 1% of men; ΔE 1.6 from the original
Deuteranopia#ACB0BFno green cones; the most common form, about 1% of men; ΔE 1.9 from the original
Tritanopia#A5B5B6no blue cones; rare, and affects men and women equally; ΔE 7.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.14:1WCAG large text: Fail
Contrast with black, large text9.83:1WCAG large text: AAA

Named colours

Dark grey · ΔE 8.2Silver · ΔE 9.3Light steelblue · ΔE 9.9Light grey · ΔE 14.4Thistle · ΔE 15.6Light blue · ΔE 16.2
Nearest named CSS colourDark grey (#A9A9A9)ΔE 8.17, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BFB7AA
Analogous#AABCBF, #ACAABF
Triadic#BFAAB2, #B2BFAA
Split complementary#BFACAA, #BCBFAA
Tetradic#BFAABC, #BFB7AA, #AABFAC

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#E4E7EB
Lighter +10%#C7CCD5
Darker −10%#8D98A9
Darker −20%#707D93
Darker −30%#596577
Darker −40%#434C5A
More saturated +25%#97AED2
Less saturated −25%#B4B4B4

Channel breakdown

R170
G178
B191
Red170 (66.7%)
Green178 (69.8%)
Blue191 (74.9%)
Hue217.14°
Saturation (HSL)14.09%
Lightness70.78%
Dominant channelBlue
Hex per channelR AA · G B2 · B BF

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Every value on this page was computed from “aab2bf” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.