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Recognised as Colour

#533AD7

  • #533AD7
  • Blue
  • Dark
  • Nearest: Blue violet

#533AD7 is a blue with RGB values 83, 58, 215 and HSL 250°, 66%, 54%. It is a dark colour, so white text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Blue violet.

Colour values

#533AD7#533AD7
HEX#533AD7
RGBrgb(83, 58, 215)
RGB (0–1)0.3255, 0.2275, 0.8431
RGB percentages32.5%, 22.7%, 84.3%
HSLhsl(249.6, 66.2%, 53.5%)
HSV / HSBhsv(249.6, 73%, 84.3%)
CMYK61.4%, 73%, 0%, 15.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,454,551
CSS custom property--colour: #533AD7;

Brightness & contrast

Relative luminance0.09771WCAG 2.x, 0 is black and 1 is white
Perceived brightness96.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.11:1
Contrast with white7.11:1WCAG normal text: AAA
Contrast with black2.95:1WCAG normal text: Fail
Greyscale equivalent#4B4B4B
Inverted#ACC528

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#005DDCno red cones; affects about 1% of men; ΔE 27 from the original
Deuteranopia#0052D4no green cones; the most common form, about 1% of men; ΔE 22.3 from the original
Tritanopia#006685no blue cones; rare, and affects men and women equally; ΔE 84.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.11:1WCAG large text: AAA
Contrast with black, large text2.95:1WCAG large text: Fail

Named colours

Blue violet · ΔE 17.3Dark orchid · ΔE 21.1Medium slateblue · ΔE 22.1Dark violet · ΔE 23.9Medium blue · ΔE 23.9Dark blue · ΔE 24.2
Nearest named CSS colourBlue violet (#8A2BE2)ΔE 17.3, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BED73A
Analogous#3A6FD7, #A23AD7
Triadic#D7533A, #3AD753
Split complementary#D7A23A, #6FD73A
Tetradic#D73A6F, #BED73A, #3AD7A2

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E7E4F9
Lighter +30%#C2B9F1
Lighter +20%#9D8FE8
Lighter +10%#7864E0
Darker −10%#3D25B9
Darker −20%#2F1D8E
Darker −30%#211464
Darker −40%#130C39
More saturated +25%#3F1CF5
Less saturated −25%#6758B9

Channel breakdown

R83
G58
B215
Red83 (32.5%)
Green58 (22.7%)
Blue215 (84.3%)
Hue249.55°
Saturation (HSL)66.24%
Lightness53.53%
Dominant channelBlue
Hex per channelR 53 · G 3A · B D7

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Every value on this page was computed from “533ad7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.