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Recognised as Colour

#672D40

  • #672D40
  • Red
  • Dark
  • Nearest: Dim grey

#672D40 is a red with RGB values 103, 45, 64 and HSL 340°, 39%, 29%. It is a dark colour, so white text on it reaches 10.4:1 contrast (AAA for normal text). The nearest named colour is Dim grey.

Colour values

#672D40#672D40
HEX#672D40
RGBrgb(103, 45, 64)
RGB (0–1)0.4039, 0.1765, 0.251
RGB percentages40.4%, 17.6%, 25.1%
HSLhsl(340.3, 39.2%, 29%)
HSV / HSBhsv(340.3, 56.3%, 40.4%)
CMYK0%, 56.3%, 37.9%, 59.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,761,792
CSS custom property--colour: #672D40;

Brightness & contrast

Relative luminance0.05131WCAG 2.x, 0 is black and 1 is white
Perceived brightness69.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.36:1
Contrast with white10.36:1WCAG normal text: AAA
Contrast with black2.03:1WCAG normal text: Fail
Greyscale equivalent#3B3B3B
Inverted#98D2BF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#373941no red cones; affects about 1% of men; ΔE 27.9 from the original
Deuteranopia#46443Fno green cones; the most common form, about 1% of men; ΔE 28.7 from the original
Tritanopia#6F2834no blue cones; rare, and affects men and women equally; ΔE 9.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.36:1WCAG large text: AAA
Contrast with black, large text2.03:1WCAG large text: Fail

Named colours

Dim grey · ΔE 33.1Pale violetred · ΔE 37.7Indian red · ΔE 37.8Brown · ΔE 38.3Rosy brown · ΔE 38.7Gray · ΔE 38.7
Nearest named CSS colourDim grey (#696969)ΔE 33.14, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2D6754
Analogous#672D5D, #67372D
Triadic#40672D, #2D4067
Split complementary#2D6737, #2D5D67
Tetradic#5D672D, #2D6754, #372D67

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CF91A5
Lighter +30%#BF6E88
Lighter +20%#AE4C6C
Lighter +10%#8A3D56
Darker −10%#441D2A
Darker −20%#200E14
Darker −30%#000000
Darker −40%#000000
More saturated +25%#7A1B3A
Less saturated −25%#554046

Channel breakdown

R103
G45
B64
Red103 (40.4%)
Green45 (17.6%)
Blue64 (25.1%)
Hue340.34°
Saturation (HSL)39.19%
Lightness29.02%
Dominant channelRed
Hex per channelR 67 · G 2D · B 40

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Every value on this page was computed from “672d40” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.