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Recognised as Colour

#AB7F77

  • #AB7F77
  • Red
  • Dark
  • Nearest: Rosy brown

#AB7F77 is a red with RGB values 171, 127, 119 and HSL 9°, 24%, 57%. It is a dark colour, so black text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Rosy brown.

Colour values

#AB7F77#AB7F77
HEX#AB7F77
RGBrgb(171, 127, 119)
RGB (0–1)0.6706, 0.498, 0.4667
RGB percentages67.1%, 49.8%, 46.7%
HSLhsl(9.2, 23.6%, 56.9%)
HSV / HSBhsv(9.2, 30.4%, 67.1%)
CMYK0%, 25.7%, 30.4%, 32.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,239,287
CSS custom property--colour: #AB7F77;

Brightness & contrast

Relative luminance0.25169WCAG 2.x, 0 is black and 1 is white
Perceived brightness140.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.03:1
Contrast with white3.48:1WCAG normal text: Fail
Contrast with black6.03:1WCAG normal text: AA
Greyscale equivalent#888888
Inverted#548088

Colour vision & accessibility

Protanopia#888476no red cones; affects about 1% of men; ΔE 17.3 from the original
Deuteranopia#938D77no green cones; the most common form, about 1% of men; ΔE 17.6 from the original
Tritanopia#B5797Dno blue cones; rare, and affects men and women equally; ΔE 8.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.48:1WCAG large text: AA
Contrast with black, large text6.03:1WCAG large text: AAA

Named colours

Nearest named CSS colourRosy brown (#BC8F8F)ΔE 7.82, clearly different but related
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#77A3AB
Analogous#AB7789, #AB9977
Triadic#77AB7F, #7F77AB
Split complementary#77AB99, #7789AB
Tetradic#89AB77, #77A3AB, #9977AB

Tints, shades & saturation

Lighter +40%#F9F6F5
Lighter +30%#E5D8D6
Lighter +20%#D2BAB6
Lighter +10%#BE9D97
Darker −10%#94645B
Darker −20%#744F48
Darker −30%#553934
Darker −40%#352421
More saturated +25%#C66C5C
Less saturated −25%#919191

Channel breakdown

R171
G127
B119
Red171 (67.1%)
Green127 (49.8%)
Blue119 (46.7%)
Hue9.23°
Saturation (HSL)23.64%
Lightness56.86%
Dominant channelRed
Hex per channelR AB · G 7F · B 77

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Every value on this page was computed from “ab7f77” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.