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Recognised as Colour

#584D44

  • #584D44
  • Orange
  • Dark
  • Nearest: Dim grey

#584D44 is a orange with RGB values 88, 77, 68 and HSL 27°, 13%, 31%. It is a dark colour, so white text on it reaches 8.2:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#584D44#584D44
HEX#584D44
RGBrgb(88, 77, 68)
RGB (0–1)0.3451, 0.302, 0.2667
RGB percentages34.5%, 30.2%, 26.7%
HSLhsl(27, 12.8%, 30.6%)
HSV / HSBhsv(27, 22.7%, 34.5%)
CMYK0%, 12.5%, 22.7%, 65.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,786,948
CSS custom property--colour: #584D44;

Brightness & contrast

Relative luminance0.078WCAG 2.x, 0 is black and 1 is white
Perceived brightness79.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.2:1
Contrast with white8.2:1WCAG normal text: AAA
Contrast with black2.56:1WCAG normal text: Fail
Greyscale equivalent#4F4F4F
Inverted#A7B2BB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#504E43no red cones; affects about 1% of men; ΔE 4.3 from the original
Deuteranopia#535044no green cones; the most common form, about 1% of men; ΔE 4.1 from the original
Tritanopia#5C4B4Ano blue cones; rare, and affects men and women equally; ΔE 5.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.2:1WCAG large text: AAA
Contrast with black, large text2.56:1WCAG large text: Fail

Named colours

Dim grey · ΔE 13.3Dark slate grey · ΔE 18.3Gray · ΔE 21.4Slate grey · ΔE 26.6Light slate grey · ΔE 29.2Rosy brown · ΔE 33.2
Nearest named CSS colourDim grey (#696969)ΔE 13.25, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#444F58
Analogous#584445, #585744
Triadic#44584D, #4D4458
Split complementary#445857, #444558
Tetradic#455844, #444F58, #574458

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BEB3AA
Lighter +30%#A7998E
Lighter +20%#917F71
Lighter +10%#75665A
Darker −10%#3B342E
Darker −20%#1E1B18
Darker −30%#020101
Darker −40%#000000
More saturated +25%#6C4B31
Less saturated −25%#4E4E4E

Channel breakdown

R88
G77
B68
Red88 (34.5%)
Green77 (30.2%)
Blue68 (26.7%)
Hue27°
Saturation (HSL)12.82%
Lightness30.59%
Dominant channelRed
Hex per channelR 58 · G 4D · B 44

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Every value on this page was computed from “584d44” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.