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Recognised as Colour

#3D1369

  • #3D1369
  • Violet
  • Dark
  • Nearest: Midnight blue

#3D1369 is a violet with RGB values 61, 19, 105 and HSL 269°, 69%, 24%. It is a dark colour, so white text on it reaches 14:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#3D1369#3D1369
HEX#3D1369
RGBrgb(61, 19, 105)
RGB (0–1)0.2392, 0.0745, 0.4118
RGB percentages23.9%, 7.5%, 41.2%
HSLhsl(269.3, 69.4%, 24.3%)
HSV / HSBhsv(269.3, 81.9%, 41.2%)
CMYK41.9%, 81.9%, 0%, 58.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,002,665
CSS custom property--colour: #3D1369;

Brightness & contrast

Relative luminance0.02478WCAG 2.x, 0 is black and 1 is white
Perceived brightness50.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.04:1
Contrast with white14.04:1WCAG normal text: AAA
Contrast with black1.5:1WCAG normal text: Fail
Greyscale equivalent#222222
Inverted#C2EC96

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#002B6Bno red cones; affects about 1% of men; ΔE 22.9 from the original
Deuteranopia#002B67no green cones; the most common form, about 1% of men; ΔE 24.8 from the original
Tritanopia#332A3Eno blue cones; rare, and affects men and women equally; ΔE 42 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text14.04:1WCAG large text: AAA
Contrast with black, large text1.5:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 10.2Rebecca purple · ΔE 16.8Dark slateblue · ΔE 17.6Indigo · ΔE 18.3Purple · ΔE 24.8Navy · ΔE 25.5
Nearest named CSS colourMidnight blue (#191970)ΔE 10.21, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3F6913
Analogous#131469, #681369
Triadic#693D13, #13693D
Split complementary#696813, #146913
Tetradic#691314, #3F6913, #136968

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A365E3
Lighter +30%#893ADB
Lighter +20%#6F23BF
Lighter +10%#561B94
Darker −10%#240B3E
Darker −20%#0B0313
Darker −30%#000000
Darker −40%#000000
More saturated +25%#3D0379
Less saturated −25%#3D235A

Channel breakdown

R61
G19
B105
Red61 (23.9%)
Green19 (7.5%)
Blue105 (41.2%)
Hue269.3°
Saturation (HSL)69.35%
Lightness24.31%
Dominant channelBlue
Hex per channelR 3D · G 13 · B 69

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Every value on this page was computed from “3d1369” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.