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Recognised as Colour

#55464D

  • #55464D
  • Red
  • Dark
  • Nearest: Dim grey

#55464D is a red with RGB values 85, 70, 77 and HSL 332°, 10%, 30%. It is a dark colour, so white text on it reaches 8.9:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#55464D#55464D
HEX#55464D
RGBrgb(85, 70, 77)
RGB (0–1)0.3333, 0.2745, 0.302
RGB percentages33.3%, 27.5%, 30.2%
HSLhsl(332, 9.7%, 30.4%)
HSV / HSBhsv(332, 17.6%, 33.3%)
CMYK0%, 17.6%, 9.4%, 66.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,588,557
CSS custom property--colour: #55464D;

Brightness & contrast

Relative luminance0.06847WCAG 2.x, 0 is black and 1 is white
Perceived brightness75.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.86:1
Contrast with white8.86:1WCAG normal text: AAA
Contrast with black2.37:1WCAG normal text: Fail
Greyscale equivalent#4A4A4A
Inverted#AAB9B2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#47494Dno red cones; affects about 1% of men; ΔE 7.7 from the original
Deuteranopia#4A4B4Dno green cones; the most common form, about 1% of men; ΔE 7.7 from the original
Tritanopia#574648no blue cones; rare, and affects men and women equally; ΔE 3.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.86:1WCAG large text: AAA
Contrast with black, large text2.37:1WCAG large text: Fail

Named colours

Dim grey · ΔE 15.2Dark slate grey · ΔE 19.6Gray · ΔE 23.5Slate grey · ΔE 25.1Light slate grey · ΔE 28Black · ΔE 32.4
Nearest named CSS colourDim grey (#696969)ΔE 15.2, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#46554E
Analogous#554655, #554746
Triadic#4D5546, #464D55
Split complementary#465547, #465555
Tetradic#555546, #46554E, #474655

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BBACB3
Lighter +30%#A49099
Lighter +20%#8D7480
Lighter +10%#715D66
Darker −10%#392F34
Darker −20%#1D181A
Darker −30%#010101
Darker −40%#000000
More saturated +25%#68334C
Less saturated −25%#4E4E4E

Channel breakdown

R85
G70
B77
Red85 (33.3%)
Green70 (27.5%)
Blue77 (30.2%)
Hue332°
Saturation (HSL)9.68%
Lightness30.39%
Dominant channelRed
Hex per channelR 55 · G 46 · B 4D

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Every value on this page was computed from “55464d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.