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Colour

#A18240

  • #A18240
  • Orange
  • Dark
  • Nearest: Peru

#A18240 is a orange with RGB values 161, 130, 64 and HSL 41°, 43%, 44%. It is a dark colour, so black text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Peru.

Colour values

#A18240#A18240
HEX#A18240
RGBrgb(161, 130, 64)
RGB (0–1)0.6314, 0.5098, 0.251
RGB percentages63.1%, 51%, 25.1%
HSLhsl(40.8, 43.1%, 44.1%)
HSV / HSBhsv(40.8, 60.2%, 63.1%)
CMYK0%, 19.3%, 60.2%, 36.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,584,640
CSS custom property--colour: #A18240;

Brightness & contrast

Relative luminance0.23912WCAG 2.x, 0 is black and 1 is white
Perceived brightness134.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.78:1
Contrast with white3.63:1WCAG normal text: Fail
Contrast with black5.78:1WCAG normal text: AA
Greyscale equivalent#848484
Inverted#5E7DBF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#90823Ano red cones; affects about 1% of men; ΔE 8.3 from the original
Deuteranopia#978A42no green cones; the most common form, about 1% of men; ΔE 8.8 from the original
Tritanopia#AE7873no blue cones; rare, and affects men and women equally; ΔE 32.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.63:1WCAG large text: AA
Contrast with black, large text5.78:1WCAG large text: AAA

Named colours

Peru · ΔE 20.2Dark khaki · ΔE 21.5Burlywood · ΔE 23.3Dark goldenrod · ΔE 24.1Tan · ΔE 24.3Olive · ΔE 24.4
Nearest named CSS colourPeru (#CD853F)ΔE 20.17, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#405FA1
Analogous#A15240, #90A140
Triadic#40A182, #8240A1
Split complementary#408FA1, #5240A1
Tetradic#40A151, #405FA1, #A1408F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E8DDC5
Lighter +30%#D9C7A1
Lighter +20%#CBB27C
Lighter +10%#BC9C58
Darker −10%#7D6531
Darker −20%#584723
Darker −30%#342A14
Darker −40%#0F0C06
More saturated +25%#BD8C24
Less saturated −25%#85785C

Channel breakdown

R161
G130
B64
Red161 (63.1%)
Green130 (51%)
Blue64 (25.1%)
Hue40.82°
Saturation (HSL)43.11%
Lightness44.12%
Dominant channelRed
Hex per channelR A1 · G 82 · B 40

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Every value on this page was computed from “a18240” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.