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Colour

#4F454D

  • #4F454D
  • Grey
  • Dark
  • Nearest: Dim grey

#4F454D is a grey with RGB values 79, 69, 77 and HSL 312°, 7%, 29%. It is a dark colour, so white text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#4F454D#4F454D
HEX#4F454D
RGBrgb(79, 69, 77)
RGB (0–1)0.3098, 0.2706, 0.302
RGB percentages31%, 27.1%, 30.2%
HSLhsl(312, 6.8%, 29%)
HSV / HSBhsv(312, 12.7%, 31%)
CMYK0%, 12.7%, 2.5%, 69%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,195,085
CSS custom property--colour: #4F454D;

Brightness & contrast

Relative luminance0.06454WCAG 2.x, 0 is black and 1 is white
Perceived brightness73.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.17:1
Contrast with white9.17:1WCAG normal text: AAA
Contrast with black2.29:1WCAG normal text: Fail
Greyscale equivalent#484848
Inverted#B0BAB2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#45474Dno red cones; affects about 1% of men; ΔE 5.4 from the original
Deuteranopia#47484Dno green cones; the most common form, about 1% of men; ΔE 5.2 from the original
Tritanopia#504548no blue cones; rare, and affects men and women equally; ΔE 3.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.17:1WCAG large text: AAA
Contrast with black, large text2.29:1WCAG large text: Fail

Named colours

Dim grey · ΔE 15.4Dark slate grey · ΔE 17.6Gray · ΔE 24Slate grey · ΔE 24.8Light slate grey · ΔE 27.8Black · ΔE 31.3
Nearest named CSS colourDim grey (#696969)ΔE 15.43, a distinctly different colour
Hue familygrey
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#454F47
Analogous#4C454F, #4F4548
Triadic#4D4F45, #454D4F
Split complementary#484F45, #454F4C
Tetradic#4F4C45, #454F47, #45484F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B5ABB3
Lighter +30%#9E8F9B
Lighter +20%#857582
Lighter +10%#6A5D68
Darker −10%#342D32
Darker −20%#191518
Darker −30%#000000
Darker −40%#000000
More saturated +25%#623258
Less saturated −25%#4A4A4A

Channel breakdown

R79
G69
B77
Red79 (31%)
Green69 (27.1%)
Blue77 (30.2%)
Hue312°
Saturation (HSL)6.76%
Lightness29.02%
Dominant channelRed
Hex per channelR 4F · G 45 · B 4D

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Every value on this page was computed from “4f454d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.