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Colour

#69128D

  • #69128D
  • Violet
  • Dark
  • Nearest: Indigo

#69128D is a violet with RGB values 105, 18, 141 and HSL 282°, 77%, 31%. It is a dark colour, so white text on it reaches 10.1:1 contrast (AAA for normal text). The nearest named colour is Indigo.

Colour values

#69128D#69128D
HEX#69128D
RGBrgb(105, 18, 141)
RGB (0–1)0.4118, 0.0706, 0.5529
RGB percentages41.2%, 7.1%, 55.3%
HSLhsl(282.4, 77.4%, 31.2%)
HSV / HSBhsv(282.4, 87.2%, 55.3%)
CMYK25.5%, 87.2%, 0%, 44.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,886,029
CSS custom property--colour: #69128D;

Brightness & contrast

Relative luminance0.05359WCAG 2.x, 0 is black and 1 is white
Perceived brightness75.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.14:1
Contrast with white10.14:1WCAG normal text: AAA
Contrast with black2.07:1WCAG normal text: Fail
Greyscale equivalent#2D2D2D
Inverted#96ED72

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#003D90no red cones; affects about 1% of men; ΔE 35.9 from the original
Deuteranopia#00438Bno green cones; the most common form, about 1% of men; ΔE 42.4 from the original
Tritanopia#653453no blue cones; rare, and affects men and women equally; ΔE 47.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.14:1WCAG large text: AAA
Contrast with black, large text2.07:1WCAG large text: Fail

Named colours

Indigo · ΔE 9.2Rebecca purple · ΔE 12.3Purple · ΔE 12.8Dark magenta · ΔE 13.6Dark orchid · ΔE 22.6Navy · ΔE 23.1
Nearest named CSS colourIndigo (#4B0082)ΔE 9.23, clearly different but related
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#368D12
Analogous#2C128D, #8D1273
Triadic#8D6912, #128D69
Split complementary#748D12, #128D2C
Tetradic#8D2B12, #368D12, #12738D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CD7DEE
Lighter +30%#BC4FE9
Lighter +20%#AA22E3
Lighter +10%#8B18BA
Darker −10%#470C60
Darker −20%#260633
Darker −30%#040105
Darker −40%#000000
More saturated +25%#70009F
Less saturated −25%#612679

Channel breakdown

R105
G18
B141
Red105 (41.2%)
Green18 (7.1%)
Blue141 (55.3%)
Hue282.44°
Saturation (HSL)77.36%
Lightness31.18%
Dominant channelBlue
Hex per channelR 69 · G 12 · B 8D

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Every value on this page was computed from “69128d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.