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Recognised as Colour

#682E7A

  • #682E7A
  • Violet
  • Dark
  • Nearest: Rebecca purple

#682E7A is a violet with RGB values 104, 46, 122 and HSL 286°, 45%, 33%. It is a dark colour, so white text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Rebecca purple.

Colour values

#682E7A#682E7A
HEX#682E7A
RGBrgb(104, 46, 122)
RGB (0–1)0.4078, 0.1804, 0.4784
RGB percentages40.8%, 18%, 47.8%
HSLhsl(285.8, 45.2%, 32.9%)
HSV / HSBhsv(285.8, 62.3%, 47.8%)
CMYK14.8%, 62.3%, 0%, 52.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,827,642
CSS custom property--colour: #682E7A;

Brightness & contrast

Relative luminance0.06302WCAG 2.x, 0 is black and 1 is white
Perceived brightness78.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.29:1
Contrast with white9.29:1WCAG normal text: AAA
Contrast with black2.26:1WCAG normal text: Fail
Greyscale equivalent#404040
Inverted#97D185

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#19437Cno red cones; affects about 1% of men; ΔE 31.5 from the original
Deuteranopia#304978no green cones; the most common form, about 1% of men; ΔE 32.8 from the original
Tritanopia#673B4Fno blue cones; rare, and affects men and women equally; ΔE 32.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.29:1WCAG large text: AAA
Contrast with black, large text2.26:1WCAG large text: Fail

Named colours

Rebecca purple · ΔE 15.7Dark slateblue · ΔE 15.9Purple · ΔE 20.7Midnight blue · ΔE 23.4Dark magenta · ΔE 24.9Indigo · ΔE 26.5
Nearest named CSS colourRebecca purple (#663399)ΔE 15.65, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#407A2E
Analogous#422E7A, #7A2E66
Triadic#7A682E, #2E7A68
Split complementary#667A2E, #2E7A42
Tetradic#7A422E, #407A2E, #2E667A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CA9BD9
Lighter +30%#B776CB
Lighter +20%#A451BD
Lighter +10%#883C9F
Darker −10%#482055
Darker −20%#291230
Darker −30%#09040B
Darker −40%#000000
More saturated +25%#73198F
Less saturated −25%#5D4365

Channel breakdown

R104
G46
B122
Red104 (40.8%)
Green46 (18%)
Blue122 (47.8%)
Hue285.79°
Saturation (HSL)45.24%
Lightness32.94%
Dominant channelBlue
Hex per channelR 68 · G 2E · B 7A

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Every value on this page was computed from “682e7a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.