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Recognised as Colour

#B54DFA

  • #B54DFA
  • Violet
  • Dark
  • Nearest: Blue violet

#B54DFA is a violet with RGB values 181, 77, 250 and HSL 276°, 95%, 64%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Blue violet.

Colour values

#B54DFA#B54DFA
HEX#B54DFA
RGBrgb(181, 77, 250)
RGB (0–1)0.7098, 0.302, 0.9804
RGB percentages71%, 30.2%, 98%
HSLhsl(276.1, 94.5%, 64.1%)
HSV / HSBhsv(276.1, 69.2%, 98%)
CMYK27.6%, 69.2%, 0%, 2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,881,978
CSS custom property--colour: #B54DFA;

Brightness & contrast

Relative luminance0.22034WCAG 2.x, 0 is black and 1 is white
Perceived brightness142.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.41:1
Contrast with white3.88:1WCAG normal text: Fail
Contrast with black5.41:1WCAG normal text: AA
Greyscale equivalent#707070
Inverted#4AB205

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#007DFFno red cones; affects about 1% of men; ΔE 48.9 from the original
Deuteranopia#2282F6no green cones; the most common form, about 1% of men; ΔE 54.2 from the original
Tritanopia#AA749Eno blue cones; rare, and affects men and women equally; ΔE 68.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.88:1WCAG large text: AA
Contrast with black, large text5.41:1WCAG large text: AAA

Named colours

Blue violet · ΔE 13.3Dark orchid · ΔE 14.4Dark violet · ΔE 16.1Medium orchid · ΔE 23.7Medium slateblue · ΔE 28.6Fuchsia · ΔE 30.5
Nearest named CSS colourBlue violet (#8A2BE2)ΔE 13.34, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#92FA4D
Analogous#5F4DFA, #FA4DE8
Triadic#FAB54D, #4DFAB5
Split complementary#E9FA4D, #4DFA5E
Tetradic#FA5E4D, #92FA4D, #4DE8FA

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F3E2FE
Lighter +20%#DEB0FD
Lighter +10%#CA7FFB
Darker −10%#A01BF9
Darker −20%#8606DB
Darker −30%#6805A9
Darker −40%#490378
More saturated +25%#B648FF
Less saturated −25%#B064E3

Channel breakdown

R181
G77
B250
Red181 (71%)
Green77 (30.2%)
Blue250 (98%)
Hue276.07°
Saturation (HSL)94.54%
Lightness64.12%
Dominant channelBlue
Hex per channelR B5 · G 4D · B FA

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Every value on this page was computed from “b54dfa” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.