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#581FA4

#581fa4 ≈ Rebecca Purple

  • violet
  • Lightness: low
  • Saturation: strong
  • Cool
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#581fa4 is a color from the violet family, with low lightness and strong saturation. In the RGB model it is made of 34.51% red, 12.16% green and 64.31% blue; printed in CMYK it uses 46.34% cyan, 81.1% magenta, 0% yellow and 35.69% black. Its hue angle is 265.71°, with 68.21% saturation and 38.24% 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 brand accents. White text on this color reaches a contrast ratio of 9.78:1 (WCAG AAA). The closest named color is Rebecca Purple (#663399), ΔE 5.26.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#663399
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0574

Complementary

  1. #581fa4
  2. #6ba41f

Split complementary

  1. #581fa4
  2. #a49b1f
  3. #29a41f

Analogous

  1. #1f29a4
  2. #581fa4
  3. #9b1fa4

Triadic

  1. #581fa4
  2. #a4581f
  3. #1fa458

Tetradic

  1. #581fa4
  2. #a41f6b
  3. #6ba41f
  4. #1fa458

Square

  1. #581fa4
  2. #a41f29
  3. #6ba41f
  4. #1fa49b

Monochromatic

  1. #130723
  2. #351364
  3. #581fa4
  4. #7c36d9
  5. #a677e5

Shades

#581fa4 mixed progressively with black.

  1. #581fa4
  2. #4f1c94
  3. #461983
  4. #3e1673
  5. #351362
  6. #2c1052
  7. #230c42
  8. #1a0931
  9. #120621
  10. #090310
  11. #000000

Tints

#581fa4 mixed progressively with white.

  1. #581fa4
  2. #6935ad
  3. #794cb6
  4. #8a62bf
  5. #9b79c8
  6. #ac8fd2
  7. #bca5db
  8. #cdbce4
  9. #ded2ed
  10. #eee9f6
  11. #ffffff

Tones

#581fa4 mixed progressively with gray.

  1. #581fa4
  2. #5c29a0
  3. #60329d
  4. #643c99
  5. #684696
  6. #6c5092
  7. #70598e
  8. #74638b
  9. #786d87
  10. #7c7684
  11. #808080

Readable text 9.78:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.15:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #444444 ≈ 0.003% of males
Achromatomaly #4d3877 ≈ 0.001% of males
Protanopia #0045a8 ≈ 1.01% of males
Deuteranopia #0042a2 ≈ 1.27% of males
Tritanopia #424562 ≈ 0.0001% of males
Protanomaly #1b39a6 ≈ 1.08% of males
Deuteranomaly #2337a3 ≈ 4.63% of males
Tritanomaly #4c3982 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-581fa4 {
  color: #581fa4;
}
Background
.bg-581fa4 {
  background-color: #581fa4;
  color: #ffffff;
}
Border
.border-581fa4 {
  border: 2px solid #581fa4;
}
CSS variables
:root {
  --color-primary: #581fa4;
  --color-primary-rgb: 88 31 164;
  --color-primary-hsl: 266 68% 38%;
}
Gradient
.gradient-581fa4 {
  background: linear-gradient(135deg, #581fa4, #9b1fa4);
}
Colored shadow
.shadow-581fa4 {
  box-shadow: 0 8px 24px rgb(88 31 164 / 0.35);
}

#663399 Rebecca Purple ΔE 5.26 #69359c Purple Heart ΔE 5.73 #4b0082 Indigo ΔE 6.64 #0014a8 Zaffre ΔE 8.21 #0000cd Medium Blue ΔE 8.35 #32127a Persian Indigo ΔE 8.41 #4f42b5 Ocean Blue ΔE 8.54 #a7e05b Inverted #444444 Grayscale 

Rebecca Purple
#581fa4  rgb(88, 31, 164)  hsl(266, 68%, 38%)  Rebecca Purple
#6ba41f  rgb(107, 164, 31)  hsl(86, 68%, 38%)  Olive Drab
#a4581f  rgb(164, 88, 31)  hsl(26, 68%, 38%)  Sienna
#1fa458  rgb(31, 164, 88)  hsl(146, 68%, 38%)  Shamrock Green