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Colour

#8066DE

  • #8066DE
  • Blue
  • Dark
  • Nearest: Slate blue

#8066DE is a blue with RGB values 128, 102, 222 and HSL 253°, 65%, 64%. It is a dark colour, so black text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Slate blue.

Colour values

#8066DE#8066DE
HEX#8066DE
RGBrgb(128, 102, 222)
RGB (0–1)0.502, 0.4, 0.8706
RGB percentages50.2%, 40%, 87.1%
HSLhsl(253, 64.5%, 63.5%)
HSV / HSBhsv(253, 54.1%, 87.1%)
CMYK42.3%, 54.1%, 0%, 12.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,414,942
CSS custom property--colour: #8066DE;

Brightness & contrast

Relative luminance0.19366WCAG 2.x, 0 is black and 1 is white
Perceived brightness128.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.87:1
Contrast with white4.31:1WCAG normal text: Fail
Contrast with black4.87:1WCAG normal text: AA
Greyscale equivalent#747474
Inverted#7F9921

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2A7CE2no red cones; affects about 1% of men; ΔE 26.6 from the original
Deuteranopia#2E77DBno green cones; the most common form, about 1% of men; ΔE 25.7 from the original
Tritanopia#658098no blue cones; rare, and affects men and women equally; ΔE 59.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.31:1WCAG large text: AA
Contrast with black, large text4.87:1WCAG large text: AAA

Named colours

Slate blue · ΔE 6.4Medium slateblue · ΔE 7.8Medium purple · ΔE 9.1Royal blue · ΔE 14.8Rebecca purple · ΔE 21.6Medium orchid · ΔE 23.1
Nearest named CSS colourSlate blue (#6A5ACD)ΔE 6.38, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C4DE66
Analogous#6688DE, #BC66DE
Triadic#DE8066, #66DE80
Split complementary#DEBC66, #88DE66
Tetradic#DE6688, #C4DE66, #66DEBC

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E8E4F9
Lighter +20%#C6BAF0
Lighter +10%#A390E7
Darker −10%#5D3CD5
Darker −20%#4627B7
Darker −30%#361E8D
Darker −40%#261563
More saturated +25%#734FF5
Less saturated −25%#8D7DC7

Channel breakdown

R128
G102
B222
Red128 (50.2%)
Green102 (40%)
Blue222 (87.1%)
Hue253°
Saturation (HSL)64.52%
Lightness63.53%
Dominant channelBlue
Hex per channelR 80 · G 66 · B DE

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Every value on this page was computed from “8066de” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.