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Colour

#11000B

  • #11000B
  • Magenta
  • Dark
  • Nearest: Black

#11000B is a magenta with RGB values 17, 0, 11 and HSL 321°, 100%, 3%. It is a dark colour, so white text on it reaches 20.4:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#11000B#11000B
HEX#11000B
RGBrgb(17, 0, 11)
RGB (0–1)0.0667, 0, 0.0431
RGB percentages6.7%, 0%, 4.3%
HSLhsl(321.2, 100%, 3.3%)
HSV / HSBhsv(321.2, 100%, 6.7%)
CMYK0%, 100%, 35.3%, 93.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,114,123
CSS custom property--colour: #11000B;

Brightness & contrast

Relative luminance0.00143WCAG 2.x, 0 is black and 1 is white
Perceived brightness10 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 20.41:1
Contrast with white20.41:1WCAG normal text: AAA
Contrast with black1.03:1WCAG normal text: Fail
Greyscale equivalent#040404
Inverted#EEFFF4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#01030Bno red cones; affects about 1% of men; ΔE 5.8 from the original
Deuteranopia#04060Ano green cones; the most common form, about 1% of men; ΔE 6.4 from the original
Tritanopia#130003no blue cones; rare, and affects men and women equally; ΔE 3.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text20.41:1WCAG large text: AAA
Contrast with black, large text1.03:1WCAG large text: Fail

Named colours

Black · ΔE 6.9Dark slate grey · ΔE 35Dim grey · ΔE 43.7Gray · ΔE 52.7Slate grey · ΔE 52.9Dark slateblue · ΔE 53.2
Nearest named CSS colourBlack (#000000)ΔE 6.95, clearly different but related
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#001106
Analogous#0F0011, #110002
Triadic#0B1100, #000B11
Split complementary#031100, #00110F
Tetradic#110F00, #001106, #000211

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DD008F
Lighter +30%#AA006E
Lighter +20%#77004D
Lighter +10%#44002C
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#11000B
Less saturated −25%#0F020A

Channel breakdown

R17
G0
B11
Red17 (6.7%)
Green0 (0%)
Blue11 (4.3%)
Hue321.18°
Saturation (HSL)100%
Lightness3.33%
Dominant channelRed
Hex per channelR 11 · G 00 · B 0B

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Every value on this page was computed from “11000b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.