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Recognised as Colour

#4F4543

  • #4F4543
  • Red
  • Dark
  • Nearest: Dim grey

#4F4543 is a red with RGB values 79, 69, 67 and HSL 10°, 8%, 29%. It is a dark colour, so white text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#4F4543#4F4543
HEX#4F4543
RGBrgb(79, 69, 67)
RGB (0–1)0.3098, 0.2706, 0.2627
RGB percentages31%, 27.1%, 26.3%
HSLhsl(10, 8.2%, 28.6%)
HSV / HSBhsv(10, 15.2%, 31%)
CMYK0%, 12.7%, 15.2%, 69%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,195,075
CSS custom property--colour: #4F4543;

Brightness & contrast

Relative luminance0.06324WCAG 2.x, 0 is black and 1 is white
Perceived brightness71.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.27:1
Contrast with white9.27:1WCAG normal text: AAA
Contrast with black2.26:1WCAG normal text: Fail
Greyscale equivalent#474747
Inverted#B0BABC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#474643no red cones; affects about 1% of men; ΔE 4.2 from the original
Deuteranopia#494843no green cones; the most common form, about 1% of men; ΔE 4.5 from the original
Tritanopia#524444no blue cones; rare, and affects men and women equally; ΔE 2.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.27:1WCAG large text: AAA
Contrast with black, large text2.26:1WCAG large text: Fail

Named colours

Dim grey · ΔE 15Dark slate grey · ΔE 16.9Gray · ΔE 23.8Slate grey · ΔE 26.9Light slate grey · ΔE 29.8Black · ΔE 30.6
Nearest named CSS colourDim grey (#696969)ΔE 14.97, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#434D4F
Analogous#4F4347, #4F4B43
Triadic#434F45, #45434F
Split complementary#434F4B, #43474F
Tetradic#474F43, #434D4F, #4B434F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B6ABA8
Lighter +30%#9E908D
Lighter +20%#867572
Lighter +10%#6B5D5A
Darker −10%#332D2C
Darker −20%#181514
Darker −30%#000000
Darker −40%#000000
More saturated +25%#613931
Less saturated −25%#494949

Channel breakdown

R79
G69
B67
Red79 (31%)
Green69 (27.1%)
Blue67 (26.3%)
Hue10°
Saturation (HSL)8.22%
Lightness28.63%
Dominant channelRed
Hex per channelR 4F · G 45 · B 43

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Every value on this page was computed from “4f4543” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.