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Recognised as Colour

#ACBFBF

  • #ACBFBF
  • Cyan
  • Dark
  • Nearest: Silver

#ACBFBF is a cyan with RGB values 172, 191, 191 and HSL 180°, 13%, 71%. It is a dark colour, so black text on it reaches 11:1 contrast (AAA for normal text). The nearest named colour is Silver.

Colour values

#ACBFBF#ACBFBF
HEX#ACBFBF
RGBrgb(172, 191, 191)
RGB (0–1)0.6745, 0.749, 0.749
RGB percentages67.5%, 74.9%, 74.9%
HSLhsl(180, 12.9%, 71.2%)
HSV / HSBhsv(180, 9.9%, 74.9%)
CMYK9.9%, 0%, 0%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,321,279
CSS custom property--colour: #ACBFBF;

Brightness & contrast

Relative luminance0.49794WCAG 2.x, 0 is black and 1 is white
Perceived brightness185.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.96:1
Contrast with white1.92:1WCAG normal text: Fail
Contrast with black10.96:1WCAG normal text: AAA
Greyscale equivalent#BBBBBB
Inverted#534040

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#BCBDBFno red cones; affects about 1% of men; ΔE 6.6 from the original
Deuteranopia#B8BABFno green cones; the most common form, about 1% of men; ΔE 6.8 from the original
Tritanopia#A7C0BFno 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 text1.92:1WCAG large text: Fail
Contrast with black, large text10.96:1WCAG large text: AAA

Named colours

Silver · ΔE 7.1Dark grey · ΔE 9.6Light grey · ΔE 11Light blue · ΔE 12.9Gainsboro · ΔE 13.7Powder blue · ΔE 14
Nearest named CSS colourSilver (#C0C0C0)ΔE 7.06, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BFACAC
Analogous#ACBFB5, #ACB5BF
Triadic#BFACBF, #BFBFAC
Split complementary#BFACB5, #BFB5AC
Tetradic#B5ACBF, #BFACAC, #B5BFAC

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#E6EBEB
Lighter +10%#C9D5D5
Darker −10%#8FA9A9
Darker −20%#729393
Darker −30%#5B7777
Darker −40%#455A5A
More saturated +25%#9AD1D1
Less saturated −25%#B5B5B5

Channel breakdown

R172
G191
B191
Red172 (67.5%)
Green191 (74.9%)
Blue191 (74.9%)
Hue180°
Saturation (HSL)12.93%
Lightness71.18%
Dominant channelGreen and Blue
Hex per channelR AC · G BF · B BF

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