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Recognised as Colour

#682FAE

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

#682FAE is a violet with RGB values 104, 47, 174 and HSL 267°, 57%, 43%. It is a dark colour, so white text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Rebecca purple.

Colour values

#682FAE#682FAE
HEX#682FAE
RGBrgb(104, 47, 174)
RGB (0–1)0.4078, 0.1843, 0.6824
RGB percentages40.8%, 18.4%, 68.2%
HSLhsl(266.9, 57.5%, 43.3%)
HSV / HSBhsv(266.9, 73%, 68.2%)
CMYK40.2%, 73%, 0%, 31.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,827,950
CSS custom property--colour: #682FAE;

Brightness & contrast

Relative luminance0.08032WCAG 2.x, 0 is black and 1 is white
Perceived brightness89.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.06:1
Contrast with white8.06:1WCAG normal text: AAA
Contrast with black2.61:1WCAG normal text: Fail
Greyscale equivalent#444444
Inverted#97D051

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0050B2no red cones; affects about 1% of men; ΔE 31.4 from the original
Deuteranopia#004FABno green cones; the most common form, about 1% of men; ΔE 33.7 from the original
Tritanopia#574F6Cno blue cones; rare, and affects men and women equally; ΔE 58.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.06:1WCAG large text: AAA
Contrast with black, large text2.61:1WCAG large text: Fail

Named colours

Rebecca purple · ΔE 13.3Indigo · ΔE 14.4Dark orchid · ΔE 17.4Slate blue · ΔE 18.4Medium slateblue · ΔE 21.8Dark blue · ΔE 22.1
Nearest named CSS colourRebecca purple (#663399)ΔE 13.31, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#75AE2F
Analogous#2F35AE, #A82FAE
Triadic#AE682F, #2FAE68
Split complementary#AEA82F, #35AE2F
Tetradic#AE2F35, #75AE2F, #2FAEA8

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D2BCED
Lighter +30%#B794E2
Lighter +20%#9C6CD7
Lighter +10%#8144CC
Darker −10%#502486
Darker −20%#38195E
Darker −30%#200E36
Darker −40%#08040D
More saturated +25%#6513CA
Less saturated −25%#6B4B92

Channel breakdown

R104
G47
B174
Red104 (40.8%)
Green47 (18.4%)
Blue174 (68.2%)
Hue266.93°
Saturation (HSL)57.47%
Lightness43.33%
Dominant channelBlue
Hex per channelR 68 · G 2F · B AE

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