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#660FF6

#660ff6 ≈ Electric Indigo

  • violet
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#660ff6 is a color from the violet family, with medium lightness and vivid saturation. In the RGB model it is made of 40% red, 5.88% green and 96.47% blue; printed in CMYK it uses 58.54% cyan, 93.9% magenta, 0% yellow and 3.53% black. Its hue angle is 262.6°, 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 7.08:1 (WCAG AAA). The closest named color is Electric Indigo (#6f00ff), ΔE 1.52.

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 luminance0.0982

Complementary

  1. #660ff6
  2. #9ff60f

Split complementary

  1. #660ff6
  2. #f6da0f
  3. #2cf60f

Analogous

  1. #0f2cf6
  2. #660ff6
  3. #da0ff6

Triadic

  1. #660ff6
  2. #f6660f
  3. #0ff666

Tetradic

  1. #660ff6
  2. #f60f9f
  3. #9ff60f
  4. #0ff666

Square

  1. #660ff6
  2. #f60f2c
  3. #9ff60f
  4. #0ff6da

Monochromatic

  1. #2a0468
  2. #4707b2
  3. #660ff6
  4. #9559f9
  5. #c4a2fc

Shades

#660ff6 mixed progressively with black.

  1. #660ff6
  2. #5c0edd
  3. #520cc5
  4. #470bac
  5. #3d0994
  6. #33087b
  7. #290662
  8. #1f054a
  9. #140331
  10. #0a0219
  11. #000000

Tints

#660ff6 mixed progressively with white.

  1. #660ff6
  2. #7527f7
  3. #853ff8
  4. #9457f9
  5. #a36ffa
  6. #b387fb
  7. #c29ffb
  8. #d1b7fc
  9. #e0cffd
  10. #f0e7fe
  11. #ffffff

Tones

#660ff6 mixed progressively with gray.

  1. #660ff6
  2. #691aea
  3. #6b26de
  4. #6e31d3
  5. #703cc7
  6. #7348bb
  7. #7653af
  8. #785ea3
  9. #7b6998
  10. #7d758c
  11. #808080

Readable text 7.08:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.96:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #585858 ≈ 0.003% of males
Achromatomaly #5e46af ≈ 0.001% of males
Protanopia #005dfb ≈ 1.01% of males
Deuteranopia #0052f2 ≈ 1.27% of males
Tritanopia #066591 ≈ 0.0001% of males
Protanomaly #004af9 ≈ 1.08% of males
Deuteranomaly #0041f4 ≈ 4.63% of males
Tritanomaly #4250c2 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-660ff6 {
  color: #660ff6;
}
Background
.bg-660ff6 {
  background-color: #660ff6;
  color: #ffffff;
}
Border
.border-660ff6 {
  border: 2px solid #660ff6;
}
CSS variables
:root {
  --color-primary: #660ff6;
  --color-primary-rgb: 102 15 246;
  --color-primary-hsl: 263 93% 51%;
}
Gradient
.gradient-660ff6 {
  background: linear-gradient(135deg, #660ff6, #da0ff6);
}
Colored shadow
.shadow-660ff6 {
  box-shadow: 0 8px 24px rgb(102 15 246 / 0.35);
}

#6f00ff Electric Indigo ΔE 1.52 #5218fa Han Purple ΔE 1.97 #3f00ff Ultramarine ΔE 3.60 #8f00ff Electric Violet ΔE 5.71 #0000ff Blue ΔE 5.87 #8a2be2 Blue Violet ΔE 6.25 #9400d3 Dark Violet ΔE 7.60 #99f009 Inverted #585858 Grayscale 

Electric Indigo
#660ff6  rgb(102, 15, 246)  hsl(263, 93%, 51%)  Electric Indigo
#9ff60f  rgb(159, 246, 15)  hsl(83, 93%, 51%)  Spring Bud
#f6660f  rgb(246, 102, 15)  hsl(23, 93%, 51%)  Persimmon
#0ff666  rgb(15, 246, 102)  hsl(143, 93%, 51%)  Spring Green