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Recognised as Colour

#8069CF

  • #8069CF
  • Blue
  • Dark
  • Nearest: Medium purple

#8069CF is a blue with RGB values 128, 105, 207 and HSL 254°, 52%, 61%. It is a dark colour, so black text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Medium purple.

Colour values

#8069CF#8069CF
HEX#8069CF
RGBrgb(128, 105, 207)
RGB (0–1)0.502, 0.4118, 0.8118
RGB percentages50.2%, 41.2%, 81.2%
HSLhsl(253.5, 51.5%, 61.2%)
HSV / HSBhsv(253.5, 49.3%, 81.2%)
CMYK38.2%, 49.3%, 0%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,415,695
CSS custom property--colour: #8069CF;

Brightness & contrast

Relative luminance0.19197WCAG 2.x, 0 is black and 1 is white
Perceived brightness127.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.84:1
Contrast with white4.34:1WCAG normal text: Fail
Contrast with black4.84:1WCAG normal text: AA
Greyscale equivalent#757575
Inverted#7F9630

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#427BD3no red cones; affects about 1% of men; ΔE 22.7 from the original
Deuteranopia#4477CDno green cones; the most common form, about 1% of men; ΔE 22 from the original
Tritanopia#6C7D92no blue cones; rare, and affects men and women equally; ΔE 49.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.34:1WCAG large text: AA
Contrast with black, large text4.84:1WCAG large text: AAA

Named colours

Medium purple · ΔE 5.7Slate blue · ΔE 10.2Royal blue · ΔE 17Medium slateblue · ΔE 17.6Rebecca purple · ΔE 20.8Dark slateblue · ΔE 22.6
Nearest named CSS colourMedium purple (#9370DB)ΔE 5.68, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B8CF69
Analogous#6985CF, #B369CF
Triadic#CF8069, #69CF80
Split complementary#CFB369, #85CF69
Tetradic#CF6985, #B8CF69, #69CFB3

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E2DDF4
Lighter +20%#C1B6E8
Lighter +10%#A190DB
Darker −10%#5F42C3
Darker −20%#4B339F
Darker −30%#392778
Darker −40%#271A52
More saturated +25%#7250E8
Less saturated −25%#8E82B6

Channel breakdown

R128
G105
B207
Red128 (50.2%)
Green105 (41.2%)
Blue207 (81.2%)
Hue253.53°
Saturation (HSL)51.52%
Lightness61.18%
Dominant channelBlue
Hex per channelR 80 · G 69 · B CF

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Every value on this page was computed from “8069cf” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.