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Recognised as Colour

#780B3D

  • #780B3D
  • Red
  • Dark
  • Nearest: Brown

#780B3D is a red with RGB values 120, 11, 61 and HSL 332°, 83%, 26%. It is a dark colour, so white text on it reaches 11:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#780B3D#780B3D
HEX#780B3D
RGBrgb(120, 11, 61)
RGB (0–1)0.4706, 0.0431, 0.2392
RGB percentages47.1%, 4.3%, 23.9%
HSLhsl(332.5, 83.2%, 25.7%)
HSV / HSBhsv(332.5, 90.8%, 47.1%)
CMYK0%, 90.8%, 49.2%, 52.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,867,197
CSS custom property--colour: #780B3D;

Brightness & contrast

Relative luminance0.04569WCAG 2.x, 0 is black and 1 is white
Perceived brightness69.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.97:1
Contrast with white10.97:1WCAG normal text: AAA
Contrast with black1.91:1WCAG normal text: Fail
Greyscale equivalent#262626
Inverted#87F4C2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#292F3Eno red cones; affects about 1% of men; ΔE 46.7 from the original
Deuteranopia#46443Bno green cones; the most common form, about 1% of men; ΔE 48 from the original
Tritanopia#830024no blue cones; rare, and affects men and women equally; ΔE 19.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.97:1WCAG large text: AAA
Contrast with black, large text1.91:1WCAG large text: Fail

Named colours

Brown · ΔE 32.4Medium violet red · ΔE 34.9Pale violetred · ΔE 35.1Indian red · ΔE 35.3Maroon · ΔE 37.4Purple · ΔE 39.4
Nearest named CSS colourBrown (#A52A2A)ΔE 32.36, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0B7846
Analogous#780B74, #780F0B
Triadic#3D780B, #0B3D78
Split complementary#0B7810, #0B7378
Tetradic#74780B, #0B7846, #0F0B78

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F05FA1
Lighter +30%#EC3086
Lighter +20%#D5146C
Lighter +10%#A70F55
Darker −10%#490725
Darker −20%#1B020E
Darker −30%#000000
Darker −40%#000000
More saturated +25%#83003C
Less saturated −25%#681B3E

Channel breakdown

R120
G11
B61
Red120 (47.1%)
Green11 (4.3%)
Blue61 (23.9%)
Hue332.48°
Saturation (HSL)83.21%
Lightness25.69%
Dominant channelRed
Hex per channelR 78 · G 0B · B 3D

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Every value on this page was computed from “780b3d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.