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Recognised as Colour

#8278F7

  • #8278F7
  • Blue
  • Dark
  • Nearest: Medium slateblue

#8278F7 is a blue with RGB values 130, 120, 247 and HSL 245°, 89%, 72%. It is a dark colour, so black text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#8278F7#8278F7
HEX#8278F7
RGBrgb(130, 120, 247)
RGB (0–1)0.5098, 0.4706, 0.9686
RGB percentages51%, 47.1%, 96.9%
HSLhsl(244.7, 88.8%, 72%)
HSV / HSBhsv(244.7, 51.4%, 96.9%)
CMYK47.4%, 51.4%, 0%, 3.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,550,647
CSS custom property--colour: #8278F7;

Brightness & contrast

Relative luminance0.24894WCAG 2.x, 0 is black and 1 is white
Perceived brightness143 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.98:1
Contrast with white3.51:1WCAG normal text: Fail
Contrast with black5.98:1WCAG normal text: AA
Greyscale equivalent#838383
Inverted#7D8708

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#398DFBno red cones; affects about 1% of men; ΔE 23.5 from the original
Deuteranopia#3285F4no green cones; the most common form, about 1% of men; ΔE 21.8 from the original
Tritanopia#5994ACno blue cones; rare, and affects men and women equally; ΔE 65.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.51:1WCAG large text: AA
Contrast with black, large text5.98:1WCAG large text: AAA

Named colours

Medium slateblue · ΔE 7.6Slate blue · ΔE 12.6Medium purple · ΔE 12.7Royal blue · ΔE 13.5Dodgerblue · ΔE 26Medium orchid · ΔE 28
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 7.63, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EDF778
Analogous#78ADF7, #C278F7
Triadic#F78278, #78F782
Split complementary#F7C278, #ADF778
Tetradic#F778AD, #EDF778, #78F7C2

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#DBD8FD
Lighter +10%#AFA8FA
Darker −10%#5548F4
Darker −20%#2918F1
Darker −30%#1B0CCA
Darker −40%#15099A
More saturated +25%#7B70FF
Less saturated −25%#918AE5

Channel breakdown

R130
G120
B247
Red130 (51%)
Green120 (47.1%)
Blue247 (96.9%)
Hue244.72°
Saturation (HSL)88.81%
Lightness71.96%
Dominant channelBlue
Hex per channelR 82 · G 78 · B F7

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Every value on this page was computed from “8278f7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.