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#640FA8

#640fa8 ≈ Rebecca Purple

  • violet
  • Lightness: low
  • Saturation: strong
  • Cool
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#640fa8 is a color from the violet family, with low lightness and strong saturation. In the RGB model it is made of 39.22% red, 5.88% green and 65.88% blue; printed in CMYK it uses 40.48% cyan, 91.07% magenta, 0% yellow and 34.12% black. Its hue angle is 273.33°, with 83.61% saturation and 35.88% 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 9.65:1 (WCAG AAA). The closest named color is Rebecca Purple (#663399), ΔE 5.98.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#660099
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0588

Complementary

  1. #640fa8
  2. #53a80f

Split complementary

  1. #640fa8
  2. #a0a80f
  3. #0fa817

Analogous

  1. #170fa8
  2. #640fa8
  3. #a80fa0

Triadic

  1. #640fa8
  2. #a8640f
  3. #0fa864

Tetradic

  1. #640fa8
  2. #a80f53
  3. #53a80f
  4. #0fa864

Square

  1. #640fa8
  2. #a8170f
  3. #53a80f
  4. #0fa0a8

Monochromatic

  1. #10021c
  2. #3a0962
  3. #640fa8
  4. #8d19ea
  5. #b05ff1

Shades

#640fa8 mixed progressively with black.

  1. #640fa8
  2. #5a0e97
  3. #500c86
  4. #460b76
  5. #3c0965
  6. #320854
  7. #280643
  8. #1e0532
  9. #140322
  10. #0a0211
  11. #000000

Tints

#640fa8 mixed progressively with white.

  1. #640fa8
  2. #7427b1
  3. #833fb9
  4. #9357c2
  5. #a26fcb
  6. #b287d4
  7. #c19fdc
  8. #d1b7e5
  9. #e0cfee
  10. #f0e7f6
  11. #ffffff

Tones

#640fa8 mixed progressively with gray.

  1. #640fa8
  2. #671aa4
  3. #6a26a0
  4. #6c319c
  5. #6f3c98
  6. #724894
  7. #755390
  8. #785e8c
  9. #7a6988
  10. #7d7584
  11. #808080

Readable text 9.65:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.18:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #454545 ≈ 0.003% of males
Achromatomaly #533679 ≈ 0.001% of males
Protanopia #0044ac ≈ 1.01% of males
Deuteranopia #0044a5 ≈ 1.27% of males
Tritanopia #544162 ≈ 0.0001% of males
Protanomaly #2435aa ≈ 1.08% of males
Deuteranomaly #2f36a6 ≈ 4.63% of males
Tritanomaly #5b3384 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-640fa8 {
  color: #640fa8;
}
Background
.bg-640fa8 {
  background-color: #640fa8;
  color: #ffffff;
}
Border
.border-640fa8 {
  border: 2px solid #640fa8;
}
CSS variables
:root {
  --color-primary: #640fa8;
  --color-primary-rgb: 100 15 168;
  --color-primary-hsl: 273 84% 36%;
}
Gradient
.gradient-640fa8 {
  background: linear-gradient(135deg, #640fa8, #a80fa0);
}
Colored shadow
.shadow-640fa8 {
  box-shadow: 0 8px 24px rgb(100 15 168 / 0.35);
}

#663399 Rebecca Purple ΔE 5.98 #69359c Purple Heart ΔE 6.31 #4b0082 Indigo ΔE 6.84 #6c3082 Eminence ΔE 9.01 #0000cd Medium Blue ΔE 9.10 #9400d3 Dark Violet ΔE 9.46 #0014a8 Zaffre ΔE 9.72 #9bf057 Inverted #454545 Grayscale 

Rebecca Purple
#640fa8  rgb(100, 15, 168)  hsl(273, 84%, 36%)  Rebecca Purple
#53a80f  rgb(83, 168, 15)  hsl(93, 84%, 36%)  Kelly Green
#a8640f  rgb(168, 100, 15)  hsl(33, 84%, 36%)  Ginger
#0fa864  rgb(15, 168, 100)  hsl(153, 84%, 36%)  Jade