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Colour

#4A4D50

  • #4A4D50
  • Grey
  • Dark
  • Nearest: Dark slate grey

#4A4D50 is a grey with RGB values 74, 77, 80 and HSL 210°, 4%, 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

#4A4D50#4A4D50
HEX#4A4D50
RGBrgb(74, 77, 80)
RGB (0–1)0.2902, 0.302, 0.3137
RGB percentages29%, 30.2%, 31.4%
HSLhsl(210, 3.9%, 30.2%)
HSV / HSBhsv(210, 7.5%, 31.4%)
CMYK7.5%, 3.7%, 0%, 68.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,869,456
CSS custom property--colour: #4A4D50;

Brightness & contrast

Relative luminance0.07343WCAG 2.x, 0 is black and 1 is white
Perceived brightness76.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.51:1
Contrast with white8.51:1WCAG normal text: AAA
Contrast with black2.47:1WCAG normal text: Fail
Greyscale equivalent#4D4D4D
Inverted#B5B2AF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4C4D50no red cones; affects about 1% of men; ΔE 0.9 from the original
Deuteranopia#4B4C50no green cones; the most common form, about 1% of men; ΔE 1.1 from the original
Tritanopia#494E4Eno 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 text8.51:1WCAG large text: AAA
Contrast with black, large text2.47:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 11.4Dim grey · ΔE 12.1Gray · ΔE 21.1Slate grey · ΔE 22Light slate grey · ΔE 25Black · ΔE 32.7
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 11.36, a distinctly different colour
Hue familygrey
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#504D4A
Analogous#4A5050, #4A4A50
Triadic#504A4D, #4D504A
Split complementary#504A4A, #50504A
Tetradic#504A50, #504D4A, #4A504A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B0B3B6
Lighter +30%#969A9D
Lighter +20%#7B8085
Lighter +10%#63676A
Darker −10%#313436
Darker −20%#191A1B
Darker −30%#000101
Darker −40%#000000
More saturated +25%#374D63
Less saturated −25%#4D4D4D

Channel breakdown

R74
G77
B80
Red74 (29%)
Green77 (30.2%)
Blue80 (31.4%)
Hue210°
Saturation (HSL)3.9%
Lightness30.2%
Dominant channelBlue
Hex per channelR 4A · G 4D · B 50

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Every value on this page was computed from “4a4d50” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.