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Recognised as Colour

#82555D

  • #82555D
  • Red
  • Dark
  • Nearest: Dim grey

#82555D is a red with RGB values 130, 85, 93 and HSL 349°, 21%, 42%. It is a dark colour, so white text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Dim grey.

Colour values

#82555D#82555D
HEX#82555D
RGBrgb(130, 85, 93)
RGB (0–1)0.5098, 0.3333, 0.3647
RGB percentages51%, 33.3%, 36.5%
HSLhsl(349.3, 20.9%, 42.2%)
HSV / HSBhsv(349.3, 34.6%, 51%)
CMYK0%, 34.6%, 28.5%, 49%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,541,533
CSS custom property--colour: #82555D;

Brightness & contrast

Relative luminance0.12033WCAG 2.x, 0 is black and 1 is white
Perceived brightness101.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.16:1
Contrast with white6.16:1WCAG normal text: AA
Contrast with black3.41:1WCAG normal text: Fail
Greyscale equivalent#5F5F5F
Inverted#7DAAA2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5C5C5Dno red cones; affects about 1% of men; ΔE 20.1 from the original
Deuteranopia#67655Cno green cones; the most common form, about 1% of men; ΔE 21 from the original
Tritanopia#8A5158no blue cones; rare, and affects men and women equally; ΔE 5.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.16:1WCAG large text: AAA
Contrast with black, large text3.41:1WCAG large text: AA

Named colours

Dim grey · ΔE 20.4Rosy brown · ΔE 22.8Gray · ΔE 23.6Slate grey · ΔE 28.4Light slate grey · ΔE 30.1Pale violetred · ΔE 32.2
Nearest named CSS colourDim grey (#696969)ΔE 20.36, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#55827A
Analogous#825574, #826355
Triadic#5D8255, #555D82
Split complementary#558263, #557482
Tetradic#738255, #55827A, #635582

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DBC8CB
Lighter +30%#C7A9AE
Lighter +20%#B38A91
Lighter +10%#9F6B75
Darker −10%#634147
Darker −20%#442D31
Darker −30%#25191B
Darker −40%#070405
More saturated +25%#9D3A4C
Less saturated −25%#6B6B6B

Channel breakdown

R130
G85
B93
Red130 (51%)
Green85 (33.3%)
Blue93 (36.5%)
Hue349.33°
Saturation (HSL)20.93%
Lightness42.16%
Dominant channelRed
Hex per channelR 82 · G 55 · B 5D

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Every value on this page was computed from “82555d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.