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Colour

#4A4744

  • #4A4744
  • Grey
  • Dark
  • Nearest: Dark slate grey

#4A4744 is a grey with RGB values 74, 71, 68 and HSL 30°, 4%, 28%. It is a dark colour, so white text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#4A4744#4A4744
HEX#4A4744
RGBrgb(74, 71, 68)
RGB (0–1)0.2902, 0.2784, 0.2667
RGB percentages29%, 27.8%, 26.7%
HSLhsl(30, 4.2%, 27.8%)
HSV / HSBhsv(30, 8.1%, 29%)
CMYK0%, 4.1%, 8.1%, 71%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,867,908
CSS custom property--colour: #4A4744;

Brightness & contrast

Relative luminance0.0638WCAG 2.x, 0 is black and 1 is white
Perceived brightness71.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.23:1
Contrast with white9.23:1WCAG normal text: AAA
Contrast with black2.28:1WCAG normal text: Fail
Greyscale equivalent#474747
Inverted#B5B8BB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#484744no red cones; affects about 1% of men; ΔE 0.9 from the original
Deuteranopia#494844no green cones; the most common form, about 1% of men; ΔE 1.1 from the original
Tritanopia#4B4646no blue cones; rare, and affects men and women equally; ΔE 2.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.23:1WCAG large text: AAA
Contrast with black, large text2.28:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 13.7Dim grey · ΔE 14.3Gray · ΔE 23.4Slate grey · ΔE 26Light slate grey · ΔE 29Black · ΔE 30.4
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 13.74, a distinctly different colour
Hue familygrey
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#44474A
Analogous#4A4444, #4A4A44
Triadic#444A47, #47444A
Split complementary#444A4A, #44444A
Tetradic#444A44, #44474A, #4A444A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B0ADAA
Lighter +30%#98948F
Lighter +20%#7F7A75
Lighter +10%#65615C
Darker −10%#2F2E2C
Darker −20%#151413
Darker −30%#000000
Darker −40%#000000
More saturated +25%#5C4732
Less saturated −25%#474747

Channel breakdown

R74
G71
B68
Red74 (29%)
Green71 (27.8%)
Blue68 (26.7%)
Hue30°
Saturation (HSL)4.23%
Lightness27.84%
Dominant channelRed
Hex per channelR 4A · G 47 · B 44

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Every value on this page was computed from “4a4744” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.