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#640DFF

#640dff ≈ Electric Indigo

  • violet
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#640dff is a color from the violet family, with medium lightness and vivid saturation. In the RGB model it is made of 39.22% red, 5.1% green and 100% blue; printed in CMYK it uses 60.78% cyan, 94.9% magenta, 0% yellow and 0% black. Its hue angle is 261.57°, with 100% saturation and 52.55% lightness in HSL. It is a cool color, often associated with imagination, spirituality and luxury. Designers typically use it for beauty and cosmetics, creative studios and call-to-action buttons. White text on this color reaches a contrast ratio of 6.9:1 (WCAG AA). The closest named color is Electric Indigo (#6f00ff), ΔE 1.19.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#6600ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1022

Complementary

  1. #640dff
  2. #a8ff0d

Split complementary

  1. #640dff
  2. #ffdd0d
  3. #2fff0d

Analogous

  1. #0d2fff
  2. #640dff
  3. #dd0dff

Triadic

  1. #640dff
  2. #ff640d
  3. #0dff64

Tetradic

  1. #640dff
  2. #ff0da8
  3. #a8ff0d
  4. #0dff64

Square

  1. #640dff
  2. #ff0d2f
  3. #a8ff0d
  4. #0dffdd

Monochromatic

  1. #290073
  2. #4500c0
  3. #640dff
  4. #955aff
  5. #c6a6ff

Shades

#640dff mixed progressively with black.

  1. #640dff
  2. #5a0ce6
  3. #500acc
  4. #4609b3
  5. #3c0899
  6. #320780
  7. #280566
  8. #1e044d
  9. #140333
  10. #0a011a
  11. #000000

Tints

#640dff mixed progressively with white.

  1. #640dff
  2. #7425ff
  3. #833dff
  4. #9356ff
  5. #a26eff
  6. #b286ff
  7. #c19eff
  8. #d1b6ff
  9. #e0cfff
  10. #f0e7ff
  11. #ffffff

Tones

#640dff mixed progressively with gray.

  1. #640dff
  2. #6719f2
  3. #6a24e6
  4. #6c30d9
  5. #6f3bcc
  6. #7247c0
  7. #7552b3
  8. #785ea6
  9. #7a6999
  10. #7d758d
  11. #808080

Readable text 6.9:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.04:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #5a5a5a ≈ 0.003% of males
Achromatomaly #5e47b5 ≈ 0.001% of males
Protanopia #0060ff ≈ 1.01% of males
Deuteranopia #0053fb ≈ 1.27% of males
Tritanopia #006997 ≈ 0.0001% of males
Protanomaly #004cff ≈ 1.08% of males
Deuteranomaly #0041fd ≈ 4.63% of males
Tritanomaly #3853c9 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-640dff {
  color: #640dff;
}
Background
.bg-640dff {
  background-color: #640dff;
  color: #ffffff;
}
Border
.border-640dff {
  border: 2px solid #640dff;
}
CSS variables
:root {
  --color-primary: #640dff;
  --color-primary-rgb: 100 13 255;
  --color-primary-hsl: 262 100% 53%;
}
Gradient
.gradient-640dff {
  background: linear-gradient(135deg, #640dff, #dd0dff);
}
Colored shadow
.shadow-640dff {
  box-shadow: 0 8px 24px rgb(100 13 255 / 0.35);
}

#6f00ff Electric Indigo ΔE 1.19 #5218fa Han Purple ΔE 1.97 #3f00ff Ultramarine ΔE 3.63 #8f00ff Electric Violet ΔE 5.52 #0000ff Blue ΔE 5.94 #8a2be2 Blue Violet ΔE 6.50 #9f00ff Vivid Violet ΔE 8.06 #9bf200 Inverted #5a5a5a Grayscale 

Electric Indigo
#640dff  rgb(100, 13, 255)  hsl(262, 100%, 53%)  Electric Indigo
#a8ff0d  rgb(168, 255, 13)  hsl(82, 100%, 53%)  Spring Bud
#ff640d  rgb(255, 100, 13)  hsl(22, 100%, 53%)  Pumpkin
#0dff64  rgb(13, 255, 100)  hsl(142, 100%, 53%)  Spring Green