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Colour

#AC6E77

  • #AC6E77
  • Red
  • Dark
  • Nearest: Rosy brown

#AC6E77 is a red with RGB values 172, 110, 119 and HSL 351°, 27%, 55%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Rosy brown.

Colour values

#AC6E77#AC6E77
HEX#AC6E77
RGBrgb(172, 110, 119)
RGB (0–1)0.6745, 0.4314, 0.4667
RGB percentages67.5%, 43.1%, 46.7%
HSLhsl(351.3, 27.2%, 55.3%)
HSV / HSBhsv(351.3, 36%, 67.5%)
CMYK0%, 36%, 30.8%, 32.5%naive device-independent conversion; real print needs an ICC profile
24-bit integer11,300,471
CSS custom property--colour: #AC6E77;

Brightness & contrast

Relative luminance0.21254WCAG 2.x, 0 is black and 1 is white
Perceived brightness132.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.25:1
Contrast with white4:1WCAG normal text: Fail
Contrast with black5.25:1WCAG normal text: AA
Greyscale equivalent#7C7C7C
Inverted#539188

Colour vision & accessibility

Protanopia#787877no red cones; affects about 1% of men; ΔE 26.6 from the original
Deuteranopia#878476no green cones; the most common form, about 1% of men; ΔE 27.5 from the original
Tritanopia#B76971no 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 text4:1WCAG large text: AA
Contrast with black, large text5.25:1WCAG large text: AAA

Named colours

Nearest named CSS colourRosy brown (#BC8F8F)ΔE 13.69, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#6EACA3
Analogous#AC6E96, #AC846E
Triadic#77AC6E, #6E77AC
Split complementary#6EAC84, #6E96AC
Tetradic#96AC6E, #6EACA3, #846EAC

Tints, shades & saturation

Lighter +40%#F6F0F1
Lighter +30%#E4CFD2
Lighter +20%#D1AFB4
Lighter +10%#BF8E95
Darker −10%#93545D
Darker −20%#724249
Darker −30%#522F34
Darker −40%#321C1F
More saturated +25%#C95263
Less saturated −25%#908B8B

Channel breakdown

R172
G110
B119
Red172 (67.5%)
Green110 (43.1%)
Blue119 (46.7%)
Hue351.29°
Saturation (HSL)27.19%
Lightness55.29%
Dominant channelRed
Hex per channelR AC · G 6E · B 77

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Every value on this page was computed from “ac6e77” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.