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Recognised as Colour

#4C3534

  • #4C3534
  • Red
  • Dark
  • Nearest: Dim grey

#4C3534 is a red with RGB values 76, 53, 52 and HSL 3°, 19%, 25%. It is a dark colour, so white text on it reaches 11.3:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#4C3534#4C3534
HEX#4C3534
RGBrgb(76, 53, 52)
RGB (0–1)0.298, 0.2078, 0.2039
RGB percentages29.8%, 20.8%, 20.4%
HSLhsl(2.5, 18.8%, 25.1%)
HSV / HSBhsv(2.5, 31.6%, 29.8%)
CMYK0%, 30.3%, 31.6%, 70.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,994,356
CSS custom property--colour: #4C3534;

Brightness & contrast

Relative luminance0.04331WCAG 2.x, 0 is black and 1 is white
Perceived brightness60.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.25:1
Contrast with white11.25:1WCAG normal text: AAA
Contrast with black1.87:1WCAG normal text: Fail
Greyscale equivalent#3A3A3A
Inverted#B3CACB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#393834no red cones; affects about 1% of men; ΔE 10.9 from the original
Deuteranopia#3F3C34no green cones; the most common form, about 1% of men; ΔE 10.6 from the original
Tritanopia#513335no blue cones; rare, and affects men and women equally; ΔE 3.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.25:1WCAG large text: AAA
Contrast with black, large text1.87:1WCAG large text: Fail

Named colours

Dim grey · ΔE 22.6Dark slate grey · ΔE 24.3Black · ΔE 27.2Gray · ΔE 30.9Slate grey · ΔE 34.3Light slate grey · ΔE 37.1
Nearest named CSS colourDim grey (#696969)ΔE 22.65, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#344B4C
Analogous#4C343F, #4C4134
Triadic#344C35, #35344C
Split complementary#344C41, #343F4C
Tetradic#3F4C34, #344B4C, #41344C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B79795
Lighter +30%#A27977
Lighter +20%#895F5D
Lighter +10%#6A4A49
Darker −10%#2E201F
Darker −20%#0F0B0B
Darker −30%#000000
Darker −40%#000000
More saturated +25%#5C2624
Less saturated −25%#404040

Channel breakdown

R76
G53
B52
Red76 (29.8%)
Green53 (20.8%)
Blue52 (20.4%)
Hue2.5°
Saturation (HSL)18.75%
Lightness25.1%
Dominant channelRed
Hex per channelR 4C · G 35 · B 34

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Every value on this page was computed from “4c3534” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.