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Recognised as Colour

#691ED2

  • #691ED2
  • Violet
  • Dark
  • Nearest: Blue violet

#691ED2 is a violet with RGB values 105, 30, 210 and HSL 265°, 75%, 47%. It is a dark colour, so white text on it reaches 7.7:1 contrast (AAA for normal text). The nearest named colour is Blue violet.

Colour values

#691ED2#691ED2
HEX#691ED2
RGBrgb(105, 30, 210)
RGB (0–1)0.4118, 0.1176, 0.8235
RGB percentages41.2%, 11.8%, 82.4%
HSLhsl(265, 75%, 47.1%)
HSV / HSBhsv(265, 85.7%, 82.4%)
CMYK50%, 85.7%, 0%, 17.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,889,170
CSS custom property--colour: #691ED2;

Brightness & contrast

Relative luminance0.08585WCAG 2.x, 0 is black and 1 is white
Perceived brightness94.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.73:1
Contrast with white7.73:1WCAG normal text: AAA
Contrast with black2.72:1WCAG normal text: Fail
Greyscale equivalent#3B3B3B
Inverted#96E12D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0055D7no red cones; affects about 1% of men; ΔE 36.1 from the original
Deuteranopia#004FCFno green cones; the most common form, about 1% of men; ΔE 35.2 from the original
Tritanopia#46577Dno blue cones; rare, and affects men and women equally; ΔE 82 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.73:1WCAG large text: AAA
Contrast with black, large text2.72:1WCAG large text: Fail

Named colours

Blue violet · ΔE 8.3Dark violet · ΔE 13.1Medium blue · ΔE 17.6Dark orchid · ΔE 19Dark blue · ΔE 27.2Navy · ΔE 31.6
Nearest named CSS colourBlue violet (#8A2BE2)ΔE 8.32, clearly different but related
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#87D21E
Analogous#1E2DD2, #C31ED2
Triadic#D2691E, #1ED269
Split complementary#D2C31E, #2DD21E
Tetradic#D21E2D, #87D21E, #1ED2C3

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DAC5F7
Lighter +30%#BD99F0
Lighter +20%#A16CEA
Lighter +10%#843FE4
Darker −10%#5318A5
Darker −20%#3C1179
Darker −30%#260B4C
Darker −40%#10041F
More saturated +25%#6400F0
Less saturated −25%#6E3CB4

Channel breakdown

R105
G30
B210
Red105 (41.2%)
Green30 (11.8%)
Blue210 (82.4%)
Hue265°
Saturation (HSL)75%
Lightness47.06%
Dominant channelBlue
Hex per channelR 69 · G 1E · B D2

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Every value on this page was computed from “691ed2” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.