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Colour

#22093C

  • #22093C
  • Violet
  • Dark
  • Nearest: Midnight blue

#22093C is a violet with RGB values 34, 9, 60 and HSL 269°, 74%, 14%. It is a dark colour, so white text on it reaches 17.9:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#22093C#22093C
HEX#22093C
RGBrgb(34, 9, 60)
RGB (0–1)0.1333, 0.0353, 0.2353
RGB percentages13.3%, 3.5%, 23.5%
HSLhsl(269.4, 73.9%, 13.5%)
HSV / HSBhsv(269.4, 85%, 23.5%)
CMYK43.3%, 85%, 0%, 76.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,230,588
CSS custom property--colour: #22093C;

Brightness & contrast

Relative luminance0.00862WCAG 2.x, 0 is black and 1 is white
Perceived brightness28.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.91:1
Contrast with white17.91:1WCAG normal text: AAA
Contrast with black1.17:1WCAG normal text: Fail
Greyscale equivalent#121212
Inverted#DDF6C3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#00173Dno red cones; affects about 1% of men; ΔE 16.1 from the original
Deuteranopia#00173Bno green cones; the most common form, about 1% of men; ΔE 17.1 from the original
Tritanopia#1C1622no blue cones; rare, and affects men and women equally; ΔE 27.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.91:1WCAG large text: AAA
Contrast with black, large text1.17:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 24.6Dark slateblue · ΔE 27.3Rebecca purple · ΔE 36.7Black · ΔE 37.8Indigo · ΔE 39.4Purple · ΔE 41.5
Nearest named CSS colourMidnight blue (#191970)ΔE 24.56, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#233C09
Analogous#09093C, #3C093C
Triadic#3C2209, #093C22
Split complementary#3C3C09, #093C09
Tetradic#3C0909, #233C09, #093C3C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8731E0
Lighter +30%#6D1DC1
Lighter +20%#541695
Lighter +10%#3B1068
Darker −10%#090210
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#220045
Less saturated −25%#221233

Channel breakdown

R34
G9
B60
Red34 (13.3%)
Green9 (3.5%)
Blue60 (23.5%)
Hue269.41°
Saturation (HSL)73.91%
Lightness13.53%
Dominant channelBlue
Hex per channelR 22 · G 09 · B 3C

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Every value on this page was computed from “22093c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.