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Recognised as Colour

#8D1746

  • #8D1746
  • Red
  • Dark
  • Nearest: Brown

#8D1746 is a red with RGB values 141, 23, 70 and HSL 336°, 72%, 32%. It is a dark colour, so white text on it reaches 9:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#8D1746#8D1746
HEX#8D1746
RGBrgb(141, 23, 70)
RGB (0–1)0.5529, 0.0902, 0.2745
RGB percentages55.3%, 9%, 27.5%
HSLhsl(336.1, 72%, 32.2%)
HSV / HSBhsv(336.1, 83.7%, 55.3%)
CMYK0%, 83.7%, 50.4%, 44.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,246,534
CSS custom property--colour: #8D1746;

Brightness & contrast

Relative luminance0.06718WCAG 2.x, 0 is black and 1 is white
Perceived brightness82.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.96:1
Contrast with white8.96:1WCAG normal text: AAA
Contrast with black2.34:1WCAG normal text: Fail
Greyscale equivalent#333333
Inverted#72E8B9

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#363B47no red cones; affects about 1% of men; ΔE 51 from the original
Deuteranopia#555143no green cones; the most common form, about 1% of men; ΔE 51.7 from the original
Tritanopia#9A002Dno blue cones; rare, and affects men and women equally; ΔE 19 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.96:1WCAG large text: AAA
Contrast with black, large text2.34:1WCAG large text: Fail

Named colours

Brown · ΔE 27.9Indian red · ΔE 29.6Pale violetred · ΔE 29.9Medium violet red · ΔE 31Maroon · ΔE 35.2Firebrick · ΔE 35.6
Nearest named CSS colourBrown (#A52A2A)ΔE 27.89, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#178D5E
Analogous#8D1781, #8D2317
Triadic#468D17, #17468D
Split complementary#178D23, #17818D
Tetradic#818D17, #178D5E, #23178D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EB85AE
Lighter +30%#E45990
Lighter +20%#DD2D73
Lighter +10%#B91E5C
Darker −10%#611030
Darker −20%#35091A
Darker −30%#090205
Darker −40%#000000
More saturated +25%#A20342
Less saturated −25%#792B4A

Channel breakdown

R141
G23
B70
Red141 (55.3%)
Green23 (9%)
Blue70 (27.5%)
Hue336.1°
Saturation (HSL)71.95%
Lightness32.16%
Dominant channelRed
Hex per channelR 8D · G 17 · B 46

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Every value on this page was computed from “8d1746” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.