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#640FF6

#640ff6 ≈ Electric Indigo

  • violet
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#640ff6 is a color from the violet family, with medium lightness and vivid saturation. In the RGB model it is made of 39.22% red, 5.88% green and 96.47% blue; printed in CMYK it uses 59.35% cyan, 93.9% magenta, 0% yellow and 3.53% black. Its hue angle is 262.08°, with 92.77% saturation and 51.18% 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 7.14:1 (WCAG AAA). The closest named color is Electric Indigo (#6f00ff), ΔE 1.71.

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 luminance0.097

Complementary

  1. #640ff6
  2. #a1f60f

Split complementary

  1. #640ff6
  2. #f6d80f
  3. #2ef60f

Analogous

  1. #0f2ef6
  2. #640ff6
  3. #d80ff6

Triadic

  1. #640ff6
  2. #f6640f
  3. #0ff664

Tetradic

  1. #640ff6
  2. #f60fa1
  3. #a1f60f
  4. #0ff664

Square

  1. #640ff6
  2. #f60f2e
  3. #a1f60f
  4. #0ff6d8

Monochromatic

  1. #290468
  2. #4607b2
  3. #640ff6
  4. #9459f9
  5. #c3a2fc

Shades

#640ff6 mixed progressively with black.

  1. #640ff6
  2. #5a0edd
  3. #500cc5
  4. #460bac
  5. #3c0994
  6. #32087b
  7. #280662
  8. #1e054a
  9. #140331
  10. #0a0219
  11. #000000

Tints

#640ff6 mixed progressively with white.

  1. #640ff6
  2. #7427f7
  3. #833ff8
  4. #9357f9
  5. #a26ffa
  6. #b287fb
  7. #c19ffb
  8. #d1b7fc
  9. #e0cffd
  10. #f0e7fe
  11. #ffffff

Tones

#640ff6 mixed progressively with gray.

  1. #640ff6
  2. #671aea
  3. #6a26de
  4. #6c31d3
  5. #6f3cc7
  6. #7248bb
  7. #7553af
  8. #785ea3
  9. #7a6998
  10. #7d758c
  11. #808080

Readable text 7.14:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.94:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #585858 ≈ 0.003% of males
Achromatomaly #5d45af ≈ 0.001% of males
Protanopia #005dfb ≈ 1.01% of males
Deuteranopia #0051f2 ≈ 1.27% of males
Tritanopia #006591 ≈ 0.0001% of males
Protanomaly #004af9 ≈ 1.08% of males
Deuteranomaly #0040f4 ≈ 4.63% of males
Tritanomaly #3e50c2 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-640ff6 {
  color: #640ff6;
}
Background
.bg-640ff6 {
  background-color: #640ff6;
  color: #ffffff;
}
Border
.border-640ff6 {
  border: 2px solid #640ff6;
}
CSS variables
:root {
  --color-primary: #640ff6;
  --color-primary-rgb: 100 15 246;
  --color-primary-hsl: 262 93% 51%;
}
Gradient
.gradient-640ff6 {
  background: linear-gradient(135deg, #640ff6, #d80ff6);
}
Colored shadow
.shadow-640ff6 {
  box-shadow: 0 8px 24px rgb(100 15 246 / 0.35);
}

#6f00ff Electric Indigo ΔE 1.71 #5218fa Han Purple ΔE 1.77 #3f00ff Ultramarine ΔE 3.37 #0000ff Blue ΔE 5.64 #8f00ff Electric Violet ΔE 5.94 #8a2be2 Blue Violet ΔE 6.46 #9400d3 Dark Violet ΔE 7.79 #9bf009 Inverted #585858 Grayscale 

Electric Indigo
#640ff6  rgb(100, 15, 246)  hsl(262, 93%, 51%)  Electric Indigo
#a1f60f  rgb(161, 246, 15)  hsl(82, 93%, 51%)  Spring Bud
#f6640f  rgb(246, 100, 15)  hsl(22, 93%, 51%)  Persimmon
#0ff664  rgb(15, 246, 100)  hsl(142, 93%, 51%)  Spring Green