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Recognised as Colour

#8F0640

  • #8F0640
  • Red
  • Dark
  • Nearest: Brown

#8F0640 is a red with RGB values 143, 6, 64 and HSL 335°, 92%, 29%. It is a dark colour, so white text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#8F0640#8F0640
HEX#8F0640
RGBrgb(143, 6, 64)
RGB (0–1)0.5608, 0.0235, 0.251
RGB percentages56.1%, 2.4%, 25.1%
HSLhsl(334.6, 91.9%, 29.2%)
HSV / HSBhsv(334.6, 95.8%, 56.1%)
CMYK0%, 95.8%, 55.2%, 43.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,373,248
CSS custom property--colour: #8F0640;

Brightness & contrast

Relative luminance0.0634WCAG 2.x, 0 is black and 1 is white
Perceived brightness81.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.26:1
Contrast with white9.26:1WCAG normal text: AAA
Contrast with black2.27:1WCAG normal text: Fail
Greyscale equivalent#272727
Inverted#70F9BF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#333741no red cones; affects about 1% of men; ΔE 54.8 from the original
Deuteranopia#55503Dno green cones; the most common form, about 1% of men; ΔE 55.5 from the original
Tritanopia#9D0025no blue cones; rare, and affects men and women equally; ΔE 21.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.26:1WCAG large text: AAA
Contrast with black, large text2.27:1WCAG large text: Fail

Named colours

Brown · ΔE 25.7Indian red · ΔE 29.5Medium violet red · ΔE 31.1Pale violetred · ΔE 31.9Maroon · ΔE 32.7Firebrick · ΔE 32.8
Nearest named CSS colourBrown (#A52A2A)ΔE 25.75, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#068F55
Analogous#8F0684, #8F1006
Triadic#408F06, #06408F
Split complementary#068F10, #06848F
Tetradic#858F06, #068F55, #11068F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F968A5
Lighter +30%#F73788
Lighter +20%#F10A6C
Lighter +10%#C00856
Darker −10%#5E042A
Darker −20%#2D0214
Darker −30%#000000
Darker −40%#000000
More saturated +25%#95003F
Less saturated −25%#7C1943

Channel breakdown

R143
G6
B64
Red143 (56.1%)
Green6 (2.4%)
Blue64 (25.1%)
Hue334.6°
Saturation (HSL)91.95%
Lightness29.22%
Dominant channelRed
Hex per channelR 8F · G 06 · B 40

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Every value on this page was computed from “8f0640” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.