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Colour

#4B4D4A

  • #4B4D4A
  • Grey
  • Dark
  • Nearest: Dark slate grey

#4B4D4A is a grey with RGB values 75, 77, 74 and HSL 100°, 2%, 30%. It is a dark colour, so white text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#4B4D4A#4B4D4A
HEX#4B4D4A
RGBrgb(75, 77, 74)
RGB (0–1)0.2941, 0.302, 0.2902
RGB percentages29.4%, 30.2%, 29%
HSLhsl(100, 2%, 29.6%)
HSV / HSBhsv(100, 3.9%, 30.2%)
CMYK2.6%, 0%, 3.9%, 69.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,934,986
CSS custom property--colour: #4B4D4A;

Brightness & contrast

Relative luminance0.07298WCAG 2.x, 0 is black and 1 is white
Perceived brightness76.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.54:1
Contrast with white8.54:1WCAG normal text: AAA
Contrast with black2.46:1WCAG normal text: Fail
Greyscale equivalent#4C4C4C
Inverted#B4B2B5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4D4C4Ano red cones; affects about 1% of men; ΔE 1.5 from the original
Deuteranopia#4D4C4Ano green cones; the most common form, about 1% of men; ΔE 1.5 from the original
Tritanopia#4B4D4Cno blue cones; rare, and affects men and women equally; ΔE 1.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.54:1WCAG large text: AAA
Contrast with black, large text2.46:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 11.6Dim grey · ΔE 12.1Gray · ΔE 21.2Slate grey · ΔE 23.7Light slate grey · ΔE 26.6Black · ΔE 32.5
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 11.57, a distinctly different colour
Hue familygrey
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4C4A4D
Analogous#4D4D4A, #4A4D4B
Triadic#4A4B4D, #4D4A4B
Split complementary#4B4A4D, #4D4A4D
Tetradic#4A4D4D, #4C4A4D, #4D4B4A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B1B3B0
Lighter +30%#979A96
Lighter +20%#7E817C
Lighter +10%#646763
Darker −10%#323331
Darker −20%#181918
Darker −30%#000000
Darker −40%#000000
More saturated +25%#456037
Less saturated −25%#4C4C4C

Channel breakdown

R75
G77
B74
Red75 (29.4%)
Green77 (30.2%)
Blue74 (29%)
Hue100°
Saturation (HSL)1.99%
Lightness29.61%
Dominant channelGreen
Hex per channelR 4B · G 4D · B 4A

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Every value on this page was computed from “4b4d4a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.