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Recognised as Colour

#54393F

  • #54393F
  • Red
  • Dark
  • Nearest: Dim grey

#54393F is a red with RGB values 84, 57, 63 and HSL 347°, 19%, 28%. It is a dark colour, so white text on it reaches 10.3:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#54393F#54393F
HEX#54393F
RGBrgb(84, 57, 63)
RGB (0–1)0.3294, 0.2235, 0.2471
RGB percentages32.9%, 22.4%, 24.7%
HSLhsl(346.7, 19.1%, 27.6%)
HSV / HSBhsv(346.7, 32.1%, 32.9%)
CMYK0%, 32.1%, 25%, 67.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,519,679
CSS custom property--colour: #54393F;

Brightness & contrast

Relative luminance0.0517WCAG 2.x, 0 is black and 1 is white
Perceived brightness66.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.32:1
Contrast with white10.32:1WCAG normal text: AAA
Contrast with black2.03:1WCAG normal text: Fail
Greyscale equivalent#3F3F3F
Inverted#ABC6C0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3D3D3Fno red cones; affects about 1% of men; ΔE 12.8 from the original
Deuteranopia#43423Eno green cones; the most common form, about 1% of men; ΔE 13.5 from the original
Tritanopia#59373Bno blue cones; rare, and affects men and women equally; ΔE 3.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.32:1WCAG large text: AAA
Contrast with black, large text2.03:1WCAG large text: Fail

Named colours

Dim grey · ΔE 21.6Dark slate grey · ΔE 25.5Gray · ΔE 29.4Black · ΔE 30.2Slate grey · ΔE 32Light slate grey · ΔE 34.7
Nearest named CSS colourDim grey (#696969)ΔE 21.59, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#39544E
Analogous#54394C, #544139
Triadic#3F5439, #393F54
Split complementary#395441, #394C54
Tetradic#4D5439, #39544E, #413954

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BC9DA4
Lighter +30%#A87E88
Lighter +20%#91626D
Lighter +10%#724E56
Darker −10%#362428
Darker −20%#171011
Darker −30%#000000
Darker −40%#000000
More saturated +25%#662735
Less saturated −25%#474747

Channel breakdown

R84
G57
B63
Red84 (32.9%)
Green57 (22.4%)
Blue63 (24.7%)
Hue346.67°
Saturation (HSL)19.15%
Lightness27.65%
Dominant channelRed
Hex per channelR 54 · G 39 · B 3F

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Every value on this page was computed from “54393f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.