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Recognised as Colour

#A18544

  • #A18544
  • Orange
  • Dark
  • Nearest: Dark khaki

#A18544 is a orange with RGB values 161, 133, 68 and HSL 42°, 41%, 45%. It is a dark colour, so black text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Dark khaki.

Colour values

#A18544#A18544
HEX#A18544
RGBrgb(161, 133, 68)
RGB (0–1)0.6314, 0.5216, 0.2667
RGB percentages63.1%, 52.2%, 26.7%
HSLhsl(41.9, 40.6%, 44.9%)
HSV / HSBhsv(41.9, 57.8%, 63.1%)
CMYK0%, 17.4%, 57.8%, 36.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,585,412
CSS custom property--colour: #A18544;

Brightness & contrast

Relative luminance0.24769WCAG 2.x, 0 is black and 1 is white
Perceived brightness136.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.95:1
Contrast with white3.53:1WCAG normal text: Fail
Contrast with black5.95:1WCAG normal text: AA
Greyscale equivalent#868686
Inverted#5E7ABB

Colour vision & accessibility

Protanopia#92843Eno red cones; affects about 1% of men; ΔE 6.9 from the original
Deuteranopia#998C46no green cones; the most common form, about 1% of men; ΔE 7.3 from the original
Tritanopia#AD7B76no blue cones; rare, and affects men and women equally; ΔE 32.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.53:1WCAG large text: AA
Contrast with black, large text5.95:1WCAG large text: AAA

Named colours

Nearest named CSS colourDark khaki (#BDB76B)ΔE 20.08, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#4460A1
Analogous#A15644, #8EA144
Triadic#44A185, #8544A1
Split complementary#448EA1, #5744A1
Tetradic#44A156, #4460A1, #A1448E

Tints, shades & saturation

Lighter +40%#E8DFC9
Lighter +30%#D9C9A5
Lighter +20%#CAB481
Lighter +10%#BB9F5D
Darker −10%#7D6735
Darker −20%#594A26
Darker −30%#352C17
Darker −40%#120F07
More saturated +25%#BE9027
Less saturated −25%#847A61

Channel breakdown

R161
G133
B68
Red161 (63.1%)
Green133 (52.2%)
Blue68 (26.7%)
Hue41.94°
Saturation (HSL)40.61%
Lightness44.9%
Dominant channelRed
Hex per channelR A1 · G 85 · B 44

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Every value on this page was computed from “a18544” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.