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Recognised as Colour

#19111A

  • #19111A
  • Magenta
  • Dark
  • Nearest: Black

#19111A is a magenta with RGB values 25, 17, 26 and HSL 293°, 21%, 8%. It is a dark colour, so white text on it reaches 18.5:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#19111A#19111A
HEX#19111A
RGBrgb(25, 17, 26)
RGB (0–1)0.098, 0.0667, 0.102
RGB percentages9.8%, 6.7%, 10.2%
HSLhsl(293.3, 20.9%, 8.4%)
HSV / HSBhsv(293.3, 34.6%, 10.2%)
CMYK3.8%, 34.6%, 0%, 89.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,642,778
CSS custom property--colour: #19111A;

Brightness & contrast

Relative luminance0.00682WCAG 2.x, 0 is black and 1 is white
Perceived brightness20.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 18.48:1
Contrast with white18.48:1WCAG normal text: AAA
Contrast with black1.14:1WCAG normal text: Fail
Greyscale equivalent#131313
Inverted#E6EEE5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#10131Ano red cones; affects about 1% of men; ΔE 5.1 from the original
Deuteranopia#12141Ano green cones; the most common form, about 1% of men; ΔE 5 from the original
Tritanopia#191214no blue cones; rare, and affects men and women equally; ΔE 5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text18.48:1WCAG large text: AAA
Contrast with black, large text1.14:1WCAG large text: Fail

Named colours

Black · ΔE 9.6Dark slate grey · ΔE 30.6Dim grey · ΔE 38.9Slate grey · ΔE 47.7Gray · ΔE 48Dark slateblue · ΔE 49.3
Nearest named CSS colourBlack (#000000)ΔE 9.57, clearly different but related
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#121A11
Analogous#15111A, #1A1116
Triadic#1A1911, #111A19
Split complementary#161A11, #111A15
Tetradic#1A1511, #121A11, #11161A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#906295
Lighter +30%#724D77
Lighter +20%#543958
Lighter +10%#372539
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#1D0C1F
Less saturated −25%#161616

Channel breakdown

R25
G17
B26
Red25 (9.8%)
Green17 (6.7%)
Blue26 (10.2%)
Hue293.33°
Saturation (HSL)20.93%
Lightness8.43%
Dominant channelBlue
Hex per channelR 19 · G 11 · B 1A

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Every value on this page was computed from “19111a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.