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Recognised as Colour

#DD55FE

  • #DD55FE
  • Violet
  • Dark
  • Nearest: Dark orchid

#DD55FE is a violet with RGB values 221, 85, 254 and HSL 288°, 99%, 66%. It is a dark colour, so black text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Dark orchid.

Colour values

#DD55FE#DD55FE
HEX#DD55FE
RGBrgb(221, 85, 254)
RGB (0–1)0.8667, 0.3333, 0.9961
RGB percentages86.7%, 33.3%, 99.6%
HSLhsl(288.3, 98.8%, 66.5%)
HSV / HSBhsv(288.3, 66.5%, 99.6%)
CMYK13%, 66.5%, 0%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,505,470
CSS custom property--colour: #DD55FE;

Brightness & contrast

Relative luminance0.29025WCAG 2.x, 0 is black and 1 is white
Perceived brightness161.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.8:1
Contrast with white3.09:1WCAG normal text: Fail
Contrast with black6.8:1WCAG normal text: AA
Greyscale equivalent#7E7E7E
Inverted#22AA01

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#098AFFno red cones; affects about 1% of men; ΔE 62.7 from the original
Deuteranopia#6097FAno green cones; the most common form, about 1% of men; ΔE 63.7 from the original
Tritanopia#DD74A3no blue cones; rare, and affects men and women equally; ΔE 60.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.09:1WCAG large text: AA
Contrast with black, large text6.8:1WCAG large text: AAA

Named colours

Dark orchid · ΔE 20.1Medium orchid · ΔE 21.5Fuchsia · ΔE 23.1Magenta · ΔE 23.1Dark violet · ΔE 23.7Blue violet · ΔE 24.5
Nearest named CSS colourDark orchid (#9932CC)ΔE 20.08, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#76FE55
Analogous#8955FE, #FE55CA
Triadic#FEDD55, #55FEDD
Split complementary#CBFE55, #55FE88
Tetradic#FE8855, #76FE55, #55CAFE

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FBEDFF
Lighter +20%#F1BAFF
Lighter +10%#E788FE
Darker −10%#D322FE
Darker −20%#BE01EC
Darker −30%#9501B9
Darker −40%#6C0186
More saturated +25%#DE54FF
Less saturated −25%#D06AE9

Channel breakdown

R221
G85
B254
Red221 (86.7%)
Green85 (33.3%)
Blue254 (99.6%)
Hue288.28°
Saturation (HSL)98.83%
Lightness66.47%
Dominant channelBlue
Hex per channelR DD · G 55 · B FE

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Every value on this page was computed from “dd55fe” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.