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Recognised as Colour

#4C2B2D

  • #4C2B2D
  • Red
  • Dark
  • Nearest: Black

#4C2B2D is a red with RGB values 76, 43, 45 and HSL 356°, 28%, 23%. It is a dark colour, so white text on it reaches 12.4:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#4C2B2D#4C2B2D
HEX#4C2B2D
RGBrgb(76, 43, 45)
RGB (0–1)0.298, 0.1686, 0.1765
RGB percentages29.8%, 16.9%, 17.6%
HSLhsl(356.4, 27.7%, 23.3%)
HSV / HSBhsv(356.4, 43.4%, 29.8%)
CMYK0%, 43.4%, 40.8%, 70.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,991,789
CSS custom property--colour: #4C2B2D;

Brightness & contrast

Relative luminance0.03454WCAG 2.x, 0 is black and 1 is white
Perceived brightness55.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.42:1
Contrast with white12.42:1WCAG normal text: AAA
Contrast with black1.69:1WCAG normal text: Fail
Greyscale equivalent#323232
Inverted#B3D4D2

Colour vision & accessibility

Protanopia#31302Dno red cones; affects about 1% of men; ΔE 16.2 from the original
Deuteranopia#39372Cno green cones; the most common form, about 1% of men; ΔE 17.1 from the original
Tritanopia#52272Cno blue cones; rare, and affects men and women equally; ΔE 5.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.42:1WCAG large text: AAA
Contrast with black, large text1.69:1WCAG large text: Fail

Named colours

Nearest named CSS colourBlack (#000000)ΔE 27.29, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#2B4C4A
Analogous#4C2B3D, #4C3A2B
Triadic#2D4C2B, #2B2D4C
Split complementary#2B4C3A, #2B3D4C
Tetradic#3D4C2B, #2B4C4A, #3A2B4C

Tints, shades & saturation

Lighter +40%#BB888B
Lighter +30%#A9676B
Lighter +20%#8D5054
Lighter +10%#6D3D40
Darker −10%#2B191A
Darker −20%#0B0606
Darker −30%#000000
Darker −40%#000000
More saturated +25%#5B1C20
Less saturated −25%#3D3A3A

Channel breakdown

R76
G43
B45
Red76 (29.8%)
Green43 (16.9%)
Blue45 (17.6%)
Hue356.36°
Saturation (HSL)27.73%
Lightness23.33%
Dominant channelRed
Hex per channelR 4C · G 2B · B 2D

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Every value on this page was computed from “4c2b2d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.