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Recognised as Colour

#464E4B

  • #464E4B
  • Grey
  • Dark
  • Nearest: Dark slate grey

#464E4B is a grey with RGB values 70, 78, 75 and HSL 157°, 5%, 29%. It is a dark colour, so white text on it reaches 8.6:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#464E4B#464E4B
HEX#464E4B
RGBrgb(70, 78, 75)
RGB (0–1)0.2745, 0.3059, 0.2941
RGB percentages27.5%, 30.6%, 29.4%
HSLhsl(157.5, 5.4%, 29%)
HSV / HSBhsv(157.5, 10.3%, 30.6%)
CMYK10.3%, 0%, 3.8%, 69.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,607,563
CSS custom property--colour: #464E4B;

Brightness & contrast

Relative luminance0.07259WCAG 2.x, 0 is black and 1 is white
Perceived brightness75.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.57:1
Contrast with white8.57:1WCAG normal text: AAA
Contrast with black2.45:1WCAG normal text: Fail
Greyscale equivalent#4C4C4C
Inverted#B9B1B4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4D4D4Bno red cones; affects about 1% of men; ΔE 3.5 from the original
Deuteranopia#4C4C4Bno green cones; the most common form, about 1% of men; ΔE 3.7 from the original
Tritanopia#444E4Dno blue cones; rare, and affects men and women equally; ΔE 1.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.57:1WCAG large text: AAA
Contrast with black, large text2.45:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 9Dim grey · ΔE 12.7Gray · ΔE 21.6Slate grey · ΔE 23.4Light slate grey · ΔE 26.4Teal · ΔE 31
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 9.05, clearly different but related
Hue familygrey
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4E4649
Analogous#464E47, #464D4E
Triadic#4B464E, #4E4B46
Split complementary#4E464D, #4E4746
Tetradic#47464E, #4E4649, #4D4E46

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ACB4B1
Lighter +30%#919C98
Lighter +20%#76847F
Lighter +10%#5E6965
Darker −10%#2E3331
Darker −20%#161817
Darker −30%#000000
Darker −40%#000000
More saturated +25%#346150
Less saturated −25%#4A4A4A

Channel breakdown

R70
G78
B75
Red70 (27.5%)
Green78 (30.6%)
Blue75 (29.4%)
Hue157.5°
Saturation (HSL)5.41%
Lightness29.02%
Dominant channelGreen
Hex per channelR 46 · G 4E · B 4B

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Every value on this page was computed from “464e4b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.