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#640C8D

#640c8d ≈ Indigo

  • magenta
  • Lightness: low
  • Saturation: strong
  • Cool
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#640c8d is a color from the magenta family, with low lightness and strong saturation. In the RGB model it is made of 39.22% red, 4.71% green and 55.29% blue; printed in CMYK it uses 29.08% cyan, 91.49% magenta, 0% yellow and 44.71% black. Its hue angle is 280.93°, with 84.31% saturation and 30% lightness in HSL. It is a cool color, often associated with creativity, boldness and individuality. Designers typically use it for beauty and cosmetics, creative studios and corporate identities. White text on this color reaches a contrast ratio of 10.61:1 (WCAG AAA). The closest named color is Indigo (#4b0082), ΔE 4.79.

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 luminance0.049

Complementary

  1. #640c8d
  2. #358d0c

Split complementary

  1. #640c8d
  2. #758d0c
  3. #0c8d24

Analogous

  1. #240c8d
  2. #640c8d
  3. #8d0c75

Triadic

  1. #640c8d
  2. #8d640c
  3. #0c8d64

Tetradic

  1. #640c8d
  2. #8d0c35
  3. #358d0c
  4. #0c8d64

Square

  1. #640c8d
  2. #8d240c
  3. #358d0c
  4. #0c758d

Monochromatic

  1. #0d0213
  2. #320646
  3. #640c8d
  4. #9612d3
  5. #b843ef

Shades

#640c8d mixed progressively with black.

  1. #640c8d
  2. #5a0b7f
  3. #500a71
  4. #460863
  5. #3c0755
  6. #320647
  7. #280538
  8. #1e042a
  9. #14021c
  10. #0a010e
  11. #000000

Tints

#640c8d mixed progressively with white.

  1. #640c8d
  2. #742498
  3. #833da4
  4. #9355af
  5. #a26dbb
  6. #b286c6
  7. #c19ed1
  8. #d1b6dd
  9. #e0cee8
  10. #f0e7f4
  11. #ffffff

Tones

#640c8d mixed progressively with gray.

  1. #640c8d
  2. #67188c
  3. #6a238a
  4. #6c2f89
  5. #6f3a88
  6. #724687
  7. #755285
  8. #785d84
  9. #7a6983
  10. #7d7481
  11. #808080

Readable text 10.61:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.98:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #3f3f3f ≈ 0.003% of males
Achromatomaly #503167 ≈ 0.001% of males
Protanopia #003b90 ≈ 1.01% of males
Deuteranopia #00408b ≈ 1.27% of males
Tritanopia #5e3352 ≈ 0.0001% of males
Protanomaly #322e8f ≈ 1.08% of males
Deuteranomaly #3c328c ≈ 4.63% of males
Tritanomaly #60286e ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-640c8d {
  color: #640c8d;
}
Background
.bg-640c8d {
  background-color: #640c8d;
  color: #ffffff;
}
Border
.border-640c8d {
  border: 2px solid #640c8d;
}
CSS variables
:root {
  --color-primary: #640c8d;
  --color-primary-rgb: 100 12 141;
  --color-primary-hsl: 281 84% 30%;
}
Gradient
.gradient-640c8d {
  background: linear-gradient(135deg, #640c8d, #8d0c75);
}
Colored shadow
.shadow-640c8d {
  box-shadow: 0 8px 24px rgb(100 12 141 / 0.35);
}

#4b0082 Indigo ΔE 4.79 #663399 Rebecca Purple ΔE 6.38 #6c3082 Eminence ΔE 6.78 #800080 Purple ΔE 6.89 #69359c Purple Heart ΔE 6.95 #880085 Mardi Gras ΔE 7.90 #8b008b Dark Magenta ΔE 7.93 #9bf372 Inverted #3f3f3f Grayscale 

Indigo
#640c8d  rgb(100, 12, 141)  hsl(281, 84%, 30%)  Indigo
#358d0c  rgb(53, 141, 12)  hsl(101, 84%, 30%)  Islamic Green
#8d640c  rgb(141, 100, 12)  hsl(41, 84%, 30%)  Golden Brown
#0c8d64  rgb(12, 141, 100)  hsl(161, 84%, 30%)  Sea Green