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Recognised as Colour

#A635FB

  • #A635FB
  • Violet
  • Dark
  • Nearest: Blue violet

#A635FB is a violet with RGB values 166, 53, 251 and HSL 274°, 96%, 60%. It is a dark colour, so white text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Blue violet.

Colour values

#A635FB#A635FB
HEX#A635FB
RGBrgb(166, 53, 251)
RGB (0–1)0.651, 0.2078, 0.9843
RGB percentages65.1%, 20.8%, 98.4%
HSLhsl(274.2, 96.1%, 59.6%)
HSV / HSBhsv(274.2, 78.9%, 98.4%)
CMYK33.9%, 78.9%, 0%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,892,795
CSS custom property--colour: #A635FB;

Brightness & contrast

Relative luminance0.17618WCAG 2.x, 0 is black and 1 is white
Perceived brightness130.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.64:1
Contrast with white4.64:1WCAG normal text: AA
Contrast with black4.52:1WCAG normal text: AA
Greyscale equivalent#5B5B5B
Inverted#59CA04

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0072FFno red cones; affects about 1% of men; ΔE 48.5 from the original
Deuteranopia#0075F7no green cones; the most common form, about 1% of men; ΔE 53.8 from the original
Tritanopia#966B99no blue cones; rare, and affects men and women equally; ΔE 78.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.64:1WCAG large text: AAA
Contrast with black, large text4.52:1WCAG large text: AAA

Named colours

Blue violet · ΔE 9.6Dark violet · ΔE 11.9Dark orchid · ΔE 21.3Medium blue · ΔE 29.2Fuchsia · ΔE 30Magenta · ΔE 30
Nearest named CSS colourBlue violet (#8A2BE2)ΔE 9.64, clearly different but related
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8AFB35
Analogous#4335FB, #FB35ED
Triadic#FBA635, #35FBA6
Split complementary#EDFB35, #35FB43
Tetradic#FB4335, #8AFB35, #35EDFB

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FEFDFF
Lighter +30%#E8CBFE
Lighter +20%#D299FD
Lighter +10%#BC67FC
Darker −10%#9005F8
Darker −20%#7304C6
Darker −30%#560394
Darker −40%#390262
More saturated +25%#A731FF
Less saturated −25%#A24FE1

Channel breakdown

R166
G53
B251
Red166 (65.1%)
Green53 (20.8%)
Blue251 (98.4%)
Hue274.24°
Saturation (HSL)96.12%
Lightness59.61%
Dominant channelBlue
Hex per channelR A6 · G 35 · B FB

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Every value on this page was computed from “a635fb” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.