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Recognised as Colour

#A751FD

  • #A751FD
  • Violet
  • Dark
  • Nearest: Blue violet

#A751FD is a violet with RGB values 167, 81, 253 and HSL 270°, 98%, 65%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Blue violet.

Colour values

#A751FD#A751FD
HEX#A751FD
RGBrgb(167, 81, 253)
RGB (0–1)0.6549, 0.3176, 0.9922
RGB percentages65.5%, 31.8%, 99.2%
HSLhsl(270, 97.7%, 65.5%)
HSV / HSBhsv(270, 68%, 99.2%)
CMYK34%, 68%, 0%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,965,501
CSS custom property--colour: #A751FD;

Brightness & contrast

Relative luminance0.21192WCAG 2.x, 0 is black and 1 is white
Perceived brightness139.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.24:1
Contrast with white4.01:1WCAG normal text: Fail
Contrast with black5.24:1WCAG normal text: AA
Greyscale equivalent#707070
Inverted#58AE02

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#007DFFno red cones; affects about 1% of men; ΔE 45 from the original
Deuteranopia#007EF9no green cones; the most common form, about 1% of men; ΔE 48.1 from the original
Tritanopia#9679A1no blue cones; rare, and affects men and women equally; ΔE 72.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.01:1WCAG large text: AA
Contrast with black, large text5.24:1WCAG large text: AAA

Named colours

Blue violet · ΔE 12.1Dark orchid · ΔE 15.4Dark violet · ΔE 17.3Medium orchid · ΔE 25.4Medium slateblue · ΔE 25.5Slate blue · ΔE 33.8
Nearest named CSS colourBlue violet (#8A2BE2)ΔE 12.08, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A7FD51
Analogous#5151FD, #FD51FD
Triadic#FDA751, #51FDA7
Split complementary#FDFD51, #51FD51
Tetradic#FD5151, #A7FD51, #51FDFD

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F3E8FF
Lighter +20%#DAB6FE
Lighter +10%#C183FE
Darker −10%#8D1FFC
Darker −20%#7403E5
Darker −30%#5A02B3
Darker −40%#410181
More saturated +25%#A74FFF
Less saturated −25%#A767E7

Channel breakdown

R167
G81
B253
Red167 (65.5%)
Green81 (31.8%)
Blue253 (99.2%)
Hue270°
Saturation (HSL)97.73%
Lightness65.49%
Dominant channelBlue
Hex per channelR A7 · G 51 · B FD

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Every value on this page was computed from “a751fd” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.