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Recognised as Colour

#8458CF

  • #8458CF
  • Violet
  • Dark
  • Nearest: Slate blue

#8458CF is a violet with RGB values 132, 88, 207 and HSL 262°, 55%, 58%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Slate blue.

Colour values

#8458CF#8458CF
HEX#8458CF
RGBrgb(132, 88, 207)
RGB (0–1)0.5176, 0.3451, 0.8118
RGB percentages51.8%, 34.5%, 81.2%
HSLhsl(262.2, 55.3%, 57.8%)
HSV / HSBhsv(262.2, 57.5%, 81.2%)
CMYK36.2%, 57.5%, 0%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,673,487
CSS custom property--colour: #8458CF;

Brightness & contrast

Relative luminance0.1639WCAG 2.x, 0 is black and 1 is white
Perceived brightness121 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.91:1
Contrast with white4.91:1WCAG normal text: AA
Contrast with black4.28:1WCAG normal text: Fail
Greyscale equivalent#6A6A6A
Inverted#7BA730

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#1A71D3no red cones; affects about 1% of men; ΔE 31.6 from the original
Deuteranopia#2D6FCCno green cones; the most common form, about 1% of men; ΔE 31.3 from the original
Tritanopia#73718Bno blue cones; rare, and affects men and women equally; ΔE 55.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.91:1WCAG large text: AAA
Contrast with black, large text4.28:1WCAG large text: AA

Named colours

Slate blue · ΔE 8.2Medium slateblue · ΔE 11.4Medium purple · ΔE 11.4Rebecca purple · ΔE 16.7Medium orchid · ΔE 18.5Royal blue · ΔE 19.9
Nearest named CSS colourSlate blue (#6A5ACD)ΔE 8.19, clearly different but related
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A3CF58
Analogous#5867CF, #C058CF
Triadic#CF8458, #58CF84
Split complementary#CFC058, #67CF58
Tetradic#CF5867, #A3CF58, #58CFC0

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F9F6FD
Lighter +30%#DCCFF1
Lighter +20%#BEA7E6
Lighter +10%#A180DA
Darker −10%#6836BE
Darker −20%#532B96
Darker −30%#3D206E
Darker −40%#271447
More saturated +25%#7D3DEA
Less saturated −25%#8B73B4

Channel breakdown

R132
G88
B207
Red132 (51.8%)
Green88 (34.5%)
Blue207 (81.2%)
Hue262.18°
Saturation (HSL)55.35%
Lightness57.84%
Dominant channelBlue
Hex per channelR 84 · G 58 · B CF

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Every value on this page was computed from “8458cf” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.