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Recognised as Colour

#2F1353

  • #2F1353
  • Violet
  • Dark
  • Nearest: Midnight blue

#2F1353 is a violet with RGB values 47, 19, 83 and HSL 266°, 63%, 20%. It is a dark colour, so white text on it reaches 15.7:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#2F1353#2F1353
HEX#2F1353
RGBrgb(47, 19, 83)
RGB (0–1)0.1843, 0.0745, 0.3255
RGB percentages18.4%, 7.5%, 32.5%
HSLhsl(266.3, 62.7%, 20%)
HSV / HSBhsv(266.3, 77.1%, 32.5%)
CMYK43.4%, 77.1%, 0%, 67.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,085,139
CSS custom property--colour: #2F1353;

Brightness & contrast

Relative luminance0.01695WCAG 2.x, 0 is black and 1 is white
Perceived brightness40.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.68:1
Contrast with white15.68:1WCAG normal text: AAA
Contrast with black1.34:1WCAG normal text: Fail
Greyscale equivalent#1E1E1E
Inverted#D0ECAC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#002355no red cones; affects about 1% of men; ΔE 18.1 from the original
Deuteranopia#002352no green cones; the most common form, about 1% of men; ΔE 19.5 from the original
Tritanopia#262331no blue cones; rare, and affects men and women equally; ΔE 34.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text15.68:1WCAG large text: AAA
Contrast with black, large text1.34:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 16.3Dark slateblue · ΔE 19.2Rebecca purple · ΔE 27.2Indigo · ΔE 30.8Purple · ΔE 34.1Navy · ΔE 36.2
Nearest named CSS colourMidnight blue (#191970)ΔE 16.33, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#375313
Analogous#131753, #4F1353
Triadic#532F13, #13532F
Split complementary#534F13, #175313
Tetradic#531317, #375313, #13534F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9159D9
Lighter +30%#7630D0
Lighter +20%#5E26A6
Lighter +10%#471C7D
Darker −10%#180A29
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#2D0660
Less saturated −25%#312046

Channel breakdown

R47
G19
B83
Red47 (18.4%)
Green19 (7.5%)
Blue83 (32.5%)
Hue266.25°
Saturation (HSL)62.75%
Lightness20%
Dominant channelBlue
Hex per channelR 2F · G 13 · B 53

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Every value on this page was computed from “2f1353” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.