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Colour

#1A0919

  • #1A0919
  • Magenta
  • Dark
  • Nearest: Black

#1A0919 is a magenta with RGB values 26, 9, 25 and HSL 304°, 49%, 7%. It is a dark colour, so white text on it reaches 19.1:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#1A0919#1A0919
HEX#1A0919
RGBrgb(26, 9, 25)
RGB (0–1)0.102, 0.0353, 0.098
RGB percentages10.2%, 3.5%, 9.8%
HSLhsl(303.5, 48.6%, 6.9%)
HSV / HSBhsv(303.5, 65.4%, 10.2%)
CMYK0%, 65.4%, 3.8%, 89.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,706,265
CSS custom property--colour: #1A0919;

Brightness & contrast

Relative luminance0.00485WCAG 2.x, 0 is black and 1 is white
Perceived brightness17.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.14:1
Contrast with white19.14:1WCAG normal text: AAA
Contrast with black1.1:1WCAG normal text: Fail
Greyscale equivalent#0E0E0E
Inverted#E5F6E6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#080E1Ano red cones; affects about 1% of men; ΔE 8.9 from the original
Deuteranopia#0D1018no green cones; the most common form, about 1% of men; ΔE 9 from the original
Tritanopia#1B0A0Fno blue cones; rare, and affects men and women equally; ΔE 7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.14:1WCAG large text: AAA
Contrast with black, large text1.1:1WCAG large text: Fail

Named colours

Black · ΔE 12.5Dark slate grey · ΔE 34.5Dim grey · ΔE 41.7Dark slateblue · ΔE 47.3Midnight blue · ΔE 49.8Slate grey · ΔE 50.1
Nearest named CSS colourBlack (#000000)ΔE 12.46, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#091A0A
Analogous#12091A, #1A0911
Triadic#191A09, #09191A
Split complementary#111A09, #091A12
Tetradic#1A1209, #091A0A, #09111A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B23DAB
Lighter +30%#8C3086
Lighter +20%#662362
Lighter +10%#40163D
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#1E051D
Less saturated −25%#160D15

Channel breakdown

R26
G9
B25
Red26 (10.2%)
Green9 (3.5%)
Blue25 (9.8%)
Hue303.53°
Saturation (HSL)48.57%
Lightness6.86%
Dominant channelRed
Hex per channelR 1A · G 09 · B 19

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Every value on this page was computed from “1a0919” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.