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Recognised as Colour

#4A323B

  • #4A323B
  • Red
  • Dark
  • Nearest: Dim grey

#4A323B is a red with RGB values 74, 50, 59 and HSL 338°, 19%, 24%. It is a dark colour, so white text on it reaches 11.6:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#4A323B#4A323B
HEX#4A323B
RGBrgb(74, 50, 59)
RGB (0–1)0.2902, 0.1961, 0.2314
RGB percentages29%, 19.6%, 23.1%
HSLhsl(337.5, 19.4%, 24.3%)
HSV / HSBhsv(337.5, 32.4%, 29%)
CMYK0%, 32.4%, 20.3%, 71%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,862,523
CSS custom property--colour: #4A323B;

Brightness & contrast

Relative luminance0.04053WCAG 2.x, 0 is black and 1 is white
Perceived brightness59.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.6:1
Contrast with white11.6:1WCAG normal text: AAA
Contrast with black1.81:1WCAG normal text: Fail
Greyscale equivalent#383838
Inverted#B5CDC4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#35363Bno red cones; affects about 1% of men; ΔE 11.9 from the original
Deuteranopia#3A3A3Ano green cones; the most common form, about 1% of men; ΔE 12.6 from the original
Tritanopia#4E3135no blue cones; rare, and affects men and women equally; ΔE 4.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.6:1WCAG large text: AAA
Contrast with black, large text1.81:1WCAG large text: Fail

Named colours

Dim grey · ΔE 24.1Dark slate grey · ΔE 25.4Black · ΔE 26.9Gray · ΔE 32.3Slate grey · ΔE 33.8Light slate grey · ΔE 36.6
Nearest named CSS colourDim grey (#696969)ΔE 24.09, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#324A41
Analogous#4A3247, #4A3532
Triadic#3B4A32, #323B4A
Split complementary#324A35, #32474A
Tetradic#474A32, #324A41, #35324A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B692A0
Lighter +30%#A17485
Lighter +20%#875B6C
Lighter +10%#684753
Darker −10%#2C1D23
Darker −20%#0D090A
Darker −30%#000000
Darker −40%#000000
More saturated +25%#5A2337
Less saturated −25%#3E3E3E

Channel breakdown

R74
G50
B59
Red74 (29%)
Green50 (19.6%)
Blue59 (23.1%)
Hue337.5°
Saturation (HSL)19.35%
Lightness24.31%
Dominant channelRed
Hex per channelR 4A · G 32 · B 3B

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Every value on this page was computed from “4a323b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.