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Recognised as Colour

#B533A7

  • #B533A7
  • Magenta
  • Dark
  • Nearest: Dark magenta

#B533A7 is a magenta with RGB values 181, 51, 167 and HSL 306°, 56%, 45%. It is a dark colour, so white text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Dark magenta.

Colour values

#B533A7#B533A7
HEX#B533A7
RGBrgb(181, 51, 167)
RGB (0–1)0.7098, 0.2, 0.6549
RGB percentages71%, 20%, 65.5%
HSLhsl(306.5, 56%, 45.5%)
HSV / HSBhsv(306.5, 71.8%, 71%)
CMYK0%, 71.8%, 7.7%, 29%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,875,239
CSS custom property--colour: #B533A7;

Brightness & contrast

Relative luminance0.14981WCAG 2.x, 0 is black and 1 is white
Perceived brightness120.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.25:1
Contrast with white5.25:1WCAG normal text: AA
Contrast with black4:1WCAG normal text: Fail
Greyscale equivalent#575757
Inverted#4ACC58

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2D60AAno red cones; affects about 1% of men; ΔE 56.1 from the original
Deuteranopia#5D73A4no green cones; the most common form, about 1% of men; ΔE 59.2 from the original
Tritanopia#BD4069no blue cones; rare, and affects men and women equally; ΔE 40.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.25:1WCAG large text: AAA
Contrast with black, large text4:1WCAG large text: AA

Named colours

Dark magenta · ΔE 13.7Medium orchid · ΔE 15.9Purple · ΔE 16.7Orchid · ΔE 19.3Medium violet red · ΔE 20.7Violet · ΔE 25.4
Nearest named CSS colourDark magenta (#8B008B)ΔE 13.73, a distinctly different colour
Hue familymagenta
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#33B541
Analogous#8233B5, #B53366
Triadic#A7B533, #33A7B5
Split complementary#66B533, #33B582
Tetradic#B58233, #33B541, #3366B5

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EFC5EA
Lighter +30%#E49DDC
Lighter +20%#D876CE
Lighter +10%#CD4EBF
Darker −10%#8D2882
Darker −20%#651D5E
Darker −30%#3E1139
Darker −40%#160614
More saturated +25%#D216BE
Less saturated −25%#985090

Channel breakdown

R181
G51
B167
Red181 (71%)
Green51 (20%)
Blue167 (65.5%)
Hue306.46°
Saturation (HSL)56.03%
Lightness45.49%
Dominant channelRed
Hex per channelR B5 · G 33 · B A7

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Every value on this page was computed from “b533a7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.