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#6400A9

#6400a9 ≈ Indigo

  • violet
  • Lightness: low
  • Saturation: strong
  • Cool
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#6400a9 is a color from the violet family, with low lightness and strong saturation. In the RGB model it is made of 39.22% red, 0% green and 66.27% blue; printed in CMYK it uses 40.83% cyan, 100% magenta, 0% yellow and 33.73% black. Its hue angle is 275.5°, with 100% saturation and 33.14% 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 corporate identities. White text on this color reaches a contrast ratio of 9.93:1 (WCAG AAA). The closest named color is Indigo (#4b0082), ΔE 6.58.

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 luminance0.0557

Complementary

  1. #6400a9
  2. #45a900

Split complementary

  1. #6400a9
  2. #9aa900
  3. #00a90f

Analogous

  1. #0f00a9
  2. #6400a9
  3. #a9009a

Triadic

  1. #6400a9
  2. #a96400
  3. #00a964

Tetradic

  1. #6400a9
  2. #a90045
  3. #45a900
  4. #00a964

Square

  1. #6400a9
  2. #a90f00
  3. #45a900
  4. #009aa9

Monochromatic

  1. #0c0014
  2. #37005d
  3. #6400a9
  4. #9100f6
  5. #b243ff

Shades

#6400a9 mixed progressively with black.

  1. #6400a9
  2. #5a0098
  3. #500087
  4. #460076
  5. #3c0065
  6. #320055
  7. #280044
  8. #1e0033
  9. #140022
  10. #0a0011
  11. #000000

Tints

#6400a9 mixed progressively with white.

  1. #6400a9
  2. #741ab2
  3. #8333ba
  4. #934dc3
  5. #a266cb
  6. #b280d4
  7. #c199dd
  8. #d1b3e5
  9. #e0ccee
  10. #f0e6f6
  11. #ffffff

Tones

#6400a9 mixed progressively with gray.

  1. #6400a9
  2. #670da5
  3. #6a1aa1
  4. #6c269d
  5. #6f3399
  6. #724095
  7. #754d90
  8. #785a8c
  9. #7a6688
  10. #7d7384
  11. #808080

Readable text 9.93:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.11:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #434343 ≈ 0.003% of males
Achromatomaly #523379 ≈ 0.001% of males
Protanopia #0042ad ≈ 1.01% of males
Deuteranopia #0042a6 ≈ 1.27% of males
Tritanopia #543e62 ≈ 0.0001% of males
Protanomaly #1f32ab ≈ 1.08% of males
Deuteranomaly #2c33a7 ≈ 4.63% of males
Tritanomaly #5b3084 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-6400a9 {
  color: #6400a9;
}
Background
.bg-6400a9 {
  background-color: #6400a9;
  color: #ffffff;
}
Border
.border-6400a9 {
  border: 2px solid #6400a9;
}
CSS variables
:root {
  --color-primary: #6400a9;
  --color-primary-rgb: 100 0 169;
  --color-primary-hsl: 276 100% 33%;
}
Gradient
.gradient-6400a9 {
  background: linear-gradient(135deg, #6400a9, #a9009a);
}
Colored shadow
.shadow-6400a9 {
  box-shadow: 0 8px 24px rgb(100 0 169 / 0.35);
}

#4b0082 Indigo ΔE 6.58 #663399 Rebecca Purple ΔE 6.88 #69359c Purple Heart ΔE 7.23 #0000cd Medium Blue ΔE 8.85 #0014a8 Zaffre ΔE 9.61 #6c3082 Eminence ΔE 9.64 #32127a Persian Indigo ΔE 9.68 #9bff56 Inverted #434343 Grayscale 

Indigo
#6400a9  rgb(100, 0, 169)  hsl(276, 100%, 33%)  Indigo
#45a900  rgb(69, 169, 0)  hsl(96, 100%, 33%)  Kelly Green
#a96400  rgb(169, 100, 0)  hsl(36, 100%, 33%)  Ginger
#00a964  rgb(0, 169, 100)  hsl(156, 100%, 33%)  Jade