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Recognised as Colour

#AC882A

  • #AC882A
  • Orange
  • Dark
  • Nearest: Dark goldenrod

#AC882A is a orange with RGB values 172, 136, 42 and HSL 43°, 61%, 42%. It is a dark colour, so black text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Dark goldenrod.

Colour values

#AC882A#AC882A
HEX#AC882A
RGBrgb(172, 136, 42)
RGB (0–1)0.6745, 0.5333, 0.1647
RGB percentages67.5%, 53.3%, 16.5%
HSLhsl(43.4, 60.7%, 42%)
HSV / HSBhsv(43.4, 75.6%, 67.5%)
CMYK0%, 20.9%, 75.6%, 32.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,307,050
CSS custom property--colour: #AC882A;

Brightness & contrast

Relative luminance0.26546WCAG 2.x, 0 is black and 1 is white
Perceived brightness141.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.31:1
Contrast with white3.33:1WCAG normal text: Fail
Contrast with black6.31:1WCAG normal text: AA
Greyscale equivalent#898989
Inverted#5377D5

Colour vision & accessibility

Protanopia#99871Bno red cones; affects about 1% of men; ΔE 9.3 from the original
Deuteranopia#A1912Fno green cones; the most common form, about 1% of men; ΔE 9.8 from the original
Tritanopia#BB7C75no blue cones; rare, and affects men and women equally; ΔE 43.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.33:1WCAG large text: AA
Contrast with black, large text6.31:1WCAG large text: AAA

Named colours

Nearest named CSS colourDark goldenrod (#B8860B)ΔE 11.52, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#2A4EAC
Analogous#AC472A, #8FAC2A
Triadic#2AAC88, #882AAC
Split complementary#2A8FAC, #472AAC
Tetradic#2AAC47, #2A4EAC, #AC2A8F

Tints, shades & saturation

Lighter +40%#EDDDB5
Lighter +30%#E3CB8C
Lighter +20%#D9B863
Lighter +10%#CFA63A
Darker −10%#836820
Darker −20%#5A4716
Darker −30%#31270C
Darker −40%#080602
More saturated +25%#C7940F
Less saturated −25%#917C45

Channel breakdown

R172
G136
B42
Red172 (67.5%)
Green136 (53.3%)
Blue42 (16.5%)
Hue43.38°
Saturation (HSL)60.75%
Lightness41.96%
Dominant channelRed
Hex per channelR AC · G 88 · B 2A

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Every value on this page was computed from “ac882a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.