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Recognised as Colour

#554F49

  • #554F49
  • Grey
  • Dark
  • Nearest: Dim grey

#554F49 is a grey with RGB values 85, 79, 73 and HSL 30°, 8%, 31%. It is a dark colour, so white text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#554F49#554F49
HEX#554F49
RGBrgb(85, 79, 73)
RGB (0–1)0.3333, 0.3098, 0.2863
RGB percentages33.3%, 31%, 28.6%
HSLhsl(30, 7.6%, 31%)
HSV / HSBhsv(30, 14.1%, 33.3%)
CMYK0%, 7.1%, 14.1%, 66.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,590,857
CSS custom property--colour: #554F49;

Brightness & contrast

Relative luminance0.08004WCAG 2.x, 0 is black and 1 is white
Perceived brightness80.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.07:1
Contrast with white8.07:1WCAG normal text: AAA
Contrast with black2.6:1WCAG normal text: Fail
Greyscale equivalent#505050
Inverted#AAB0B6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#514F49no red cones; affects about 1% of men; ΔE 1.8 from the original
Deuteranopia#535049no green cones; the most common form, about 1% of men; ΔE 1.5 from the original
Tritanopia#574E4Dno 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 text8.07:1WCAG large text: AAA
Contrast with black, large text2.6:1WCAG large text: Fail

Named colours

Dim grey · ΔE 11.4Dark slate grey · ΔE 15.6Gray · ΔE 20.1Slate grey · ΔE 24.3Light slate grey · ΔE 27.1Rosy brown · ΔE 33.6
Nearest named CSS colourDim grey (#696969)ΔE 11.4, a distinctly different colour
Hue familygrey
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#494F55
Analogous#554949, #555549
Triadic#49554F, #4F4955
Split complementary#495555, #494955
Tetradic#495549, #494F55, #554955

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BBB5AF
Lighter +30%#A39C94
Lighter +20%#8B8279
Lighter +10%#706961
Darker −10%#3A3631
Darker −20%#1E1C1A
Darker −30%#030302
Darker −40%#000000
More saturated +25%#694F35
Less saturated −25%#4F4F4F

Channel breakdown

R85
G79
B73
Red85 (33.3%)
Green79 (31%)
Blue73 (28.6%)
Hue30°
Saturation (HSL)7.59%
Lightness30.98%
Dominant channelRed
Hex per channelR 55 · G 4F · B 49

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Every value on this page was computed from “554f49” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.