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Recognised as Colour

#A18F6A

  • #A18F6A
  • Orange
  • Dark
  • Nearest: Tan

#A18F6A is a orange with RGB values 161, 143, 106 and HSL 40°, 23%, 52%. It is a dark colour, so black text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Tan.

Colour values

#A18F6A#A18F6A
HEX#A18F6A
RGBrgb(161, 143, 106)
RGB (0–1)0.6314, 0.5608, 0.4157
RGB percentages63.1%, 56.1%, 41.6%
HSLhsl(40.4, 22.6%, 52.4%)
HSV / HSBhsv(40.4, 34.2%, 63.1%)
CMYK0%, 11.2%, 34.2%, 36.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,588,010
CSS custom property--colour: #A18F6A;

Brightness & contrast

Relative luminance0.28263WCAG 2.x, 0 is black and 1 is white
Perceived brightness145 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#5E7095

Colour vision & accessibility

Protanopia#988E67no red cones; affects about 1% of men; ΔE 3.7 from the original
Deuteranopia#9C936Bno green cones; the most common form, about 1% of men; ΔE 4.2 from the original
Tritanopia#AA8985no blue cones; rare, and affects men and women equally; ΔE 18.7 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 colourTan (#D2B48C)ΔE 15.53, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#6A7CA1
Analogous#A1746A, #98A16A
Triadic#6AA18F, #8F6AA1
Split complementary#6A98A1, #746AA1
Tetradic#6AA174, #6A7CA1, #A16A98

Tints, shades & saturation

Lighter +40%#F0EDE7
Lighter +30%#DCD6C8
Lighter +20%#C8BEA9
Lighter +10%#B5A789
Darker −10%#847454
Darker −20%#655940
Darker −30%#463D2C
Darker −40%#272218
More saturated +25%#BF994C
Less saturated −25%#868686

Channel breakdown

R161
G143
B106
Red161 (63.1%)
Green143 (56.1%)
Blue106 (41.6%)
Hue40.36°
Saturation (HSL)22.63%
Lightness52.35%
Dominant channelRed
Hex per channelR A1 · G 8F · B 6A

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Every value on this page was computed from “a18f6a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.