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Recognised as Colour

#AD804E

  • #AD804E
  • Orange
  • Dark
  • Nearest: Peru

#AD804E is a orange with RGB values 173, 128, 78 and HSL 32°, 38%, 49%. It is a dark colour, so black text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Peru.

Colour values

#AD804E#AD804E
HEX#AD804E
RGBrgb(173, 128, 78)
RGB (0–1)0.6784, 0.502, 0.3059
RGB percentages67.8%, 50.2%, 30.6%
HSLhsl(31.6, 37.8%, 49.2%)
HSV / HSBhsv(31.6, 54.9%, 67.8%)
CMYK0%, 26%, 54.9%, 32.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,370,574
CSS custom property--colour: #AD804E;

Brightness & contrast

Relative luminance0.24873WCAG 2.x, 0 is black and 1 is white
Perceived brightness138.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.97:1
Contrast with white3.51:1WCAG normal text: Fail
Contrast with black5.97:1WCAG normal text: AA
Greyscale equivalent#868686
Inverted#527FB1

Colour vision & accessibility

Protanopia#8F834Ano red cones; affects about 1% of men; ΔE 15.4 from the original
Deuteranopia#9A8D4Fno green cones; the most common form, about 1% of men; ΔE 15.5 from the original
Tritanopia#BB7574no blue cones; rare, and affects men and women equally; ΔE 26.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.51:1WCAG large text: AA
Contrast with black, large text5.97:1WCAG large text: AAA

Named colours

Nearest named CSS colourPeru (#CD853F)ΔE 17.97, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#4E7BAD
Analogous#AD504E, #ABAD4E
Triadic#4EAD80, #804EAD
Split complementary#4EABAD, #514EAD
Tetradic#4EAD51, #4E7BAD, #AD4EAB

Tints, shades & saturation

Lighter +40%#EEE4D9
Lighter +30%#DECBB6
Lighter +20%#CEB293
Lighter +10%#BE9970
Darker −10%#8A663E
Darker −20%#674C2E
Darker −30%#44321E
Darker −40%#20180F
More saturated +25%#CC822F
Less saturated −25%#8E7E6D

Channel breakdown

R173
G128
B78
Red173 (67.8%)
Green128 (50.2%)
Blue78 (30.6%)
Hue31.58°
Saturation (HSL)37.85%
Lightness49.22%
Dominant channelRed
Hex per channelR AD · G 80 · B 4E

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Every value on this page was computed from “ad804e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.