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Colour

#A18E77

  • #A18E77
  • Orange
  • Dark
  • Nearest: Rosy brown

#A18E77 is a orange with RGB values 161, 142, 119 and HSL 33°, 18%, 55%. It is a dark colour, so black text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Rosy brown.

Colour values

#A18E77#A18E77
HEX#A18E77
RGBrgb(161, 142, 119)
RGB (0–1)0.6314, 0.5569, 0.4667
RGB percentages63.1%, 55.7%, 46.7%
HSLhsl(32.9, 18.3%, 54.9%)
HSV / HSBhsv(32.9, 26.1%, 63.1%)
CMYK0%, 11.8%, 26.1%, 36.9%naive device-independent conversion; real print needs an ICC profile
24-bit integer10,587,767
CSS custom property--colour: #A18E77;

Brightness & contrast

Relative luminance0.28255WCAG 2.x, 0 is black and 1 is white
Perceived brightness145.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.65:1
Contrast with white3.16:1WCAG normal text: Fail
Contrast with black6.65:1WCAG normal text: AA
Greyscale equivalent#909090
Inverted#5E7188

Colour vision & accessibility

Protanopia#958E76no red cones; affects about 1% of men; ΔE 5.2 from the original
Deuteranopia#9A9377no green cones; the most common form, about 1% of men; ΔE 5.7 from the original
Tritanopia#A88988no blue cones; rare, and affects men and women equally; ΔE 12.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.16:1WCAG large text: AA
Contrast with black, large text6.65:1WCAG large text: AAA

Named colours

Nearest named CSS colourRosy brown (#BC8F8F)ΔE 16.3, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#778AA1
Analogous#A17977, #9FA177
Triadic#77A18E, #8E77A1
Split complementary#779FA1, #7977A1
Tetradic#77A179, #778AA1, #A1779F

Tints, shades & saturation

Lighter +40%#F4F2F0
Lighter +30%#E0D9D1
Lighter +20%#CBC0B3
Lighter +10%#B6A795
Darker −10%#87745E
Darker −20%#695B49
Darker −30%#4B4134
Darker −40%#2D271F
More saturated +25%#BE915A
Less saturated −25%#8C8C8C

Channel breakdown

R161
G142
B119
Red161 (63.1%)
Green142 (55.7%)
Blue119 (46.7%)
Hue32.86°
Saturation (HSL)18.26%
Lightness54.9%
Dominant channelRed
Hex per channelR A1 · G 8E · B 77

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Every value on this page was computed from “a18e77” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.