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Colour

#680B96

  • #680B96
  • Violet
  • Dark
  • Nearest: Indigo

#680B96 is a violet with RGB values 104, 11, 150 and HSL 280°, 86%, 32%. 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

#680B96#680B96
HEX#680B96
RGBrgb(104, 11, 150)
RGB (0–1)0.4078, 0.0431, 0.5882
RGB percentages40.8%, 4.3%, 58.8%
HSLhsl(280.1, 86.3%, 31.6%)
HSV / HSBhsv(280.1, 92.7%, 58.8%)
CMYK30.7%, 92.7%, 0%, 41.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,818,710
CSS custom property--colour: #680B96;

Brightness & contrast

Relative luminance0.05384WCAG 2.x, 0 is black and 1 is white
Perceived brightness76.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.11:1
Contrast with white10.11:1WCAG normal text: AAA
Contrast with black2.08:1WCAG normal text: Fail
Greyscale equivalent#292929
Inverted#97F469

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#003E99no red cones; affects about 1% of men; ΔE 36 from the original
Deuteranopia#004394no green cones; the most common form, about 1% of men; ΔE 41.9 from the original
Tritanopia#613657no blue cones; rare, and affects men and women equally; ΔE 53.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.11:1WCAG large text: AAA
Contrast with black, large text2.08:1WCAG large text: Fail

Named colours

Indigo · ΔE 9.2Dark magenta · ΔE 16.5Rebecca purple · ΔE 16.6Purple · ΔE 17.3Dark orchid · ΔE 18.6Navy · ΔE 21
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#39960B
Analogous#230B96, #960B7E
Triadic#96680B, #0B9668
Split complementary#7E960B, #0B9623
Tetradic#96230B, #39960B, #0B7E96

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CC78F5
Lighter +30%#BA48F2
Lighter +20%#A819EE
Lighter +10%#890EC6
Darker −10%#470866
Darker −20%#260437
Darker −30%#050107
Darker −40%#000000
More saturated +25%#6C00A1
Less saturated −25%#611F82

Channel breakdown

R104
G11
B150
Red104 (40.8%)
Green11 (4.3%)
Blue150 (58.8%)
Hue280.14°
Saturation (HSL)86.34%
Lightness31.57%
Dominant channelBlue
Hex per channelR 68 · G 0B · B 96

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Every value on this page was computed from “680b96” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.