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#511D90

#511d90 ≈ Indigo

  • violet
  • Lightness: low
  • Saturation: moderate
  • Cool
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#511d90 is a color from the violet family, with low lightness and moderate saturation. In the RGB model it is made of 31.76% red, 11.37% green and 56.47% blue; printed in CMYK it uses 43.75% cyan, 79.86% magenta, 0% yellow and 43.53% black. Its hue angle is 267.13°, with 66.47% saturation and 33.92% 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 10.89:1 (WCAG AAA). The closest named color is Indigo (#4b0082), ΔE 4.21.

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 luminance0.0464

Complementary

  1. #511d90
  2. #5c901d

Split complementary

  1. #511d90
  2. #908a1d
  3. #23901d

Analogous

  1. #1d2390
  2. #511d90
  3. #8a1d90

Triadic

  1. #511d90
  2. #90511d
  3. #1d9051

Tetradic

  1. #511d90
  2. #901d5c
  3. #5c901d
  4. #1d9051

Square

  1. #511d90
  2. #901d23
  3. #5c901d
  4. #1d908a

Monochromatic

  1. #0a0311
  2. #2d1050
  3. #511d90
  4. #752ad0
  5. #9d66e0

Shades

#511d90 mixed progressively with black.

  1. #511d90
  2. #491a82
  3. #411773
  4. #391465
  5. #311156
  6. #290f48
  7. #200c3a
  8. #18092b
  9. #10061d
  10. #08030e
  11. #000000

Tints

#511d90 mixed progressively with white.

  1. #511d90
  2. #62349b
  3. #744aa6
  4. #8561b1
  5. #9777bc
  6. #a88ec8
  7. #b9a5d3
  8. #cbbbde
  9. #dcd2e9
  10. #eee8f4
  11. #ffffff

Tones

#511d90 mixed progressively with gray.

  1. #511d90
  2. #56278e
  3. #5a318d
  4. #5f3b8b
  5. #64458a
  6. #694f88
  7. #6d5886
  8. #726285
  9. #776c83
  10. #7b7682
  11. #808080

Readable text 10.89:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.93:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #3d3d3d ≈ 0.003% of males
Achromatomaly #463368 ≈ 0.001% of males
Protanopia #003d93 ≈ 1.01% of males
Deuteranopia #003c8e ≈ 1.27% of males
Tritanopia #413d56 ≈ 0.0001% of males
Protanomaly #1f3392 ≈ 1.08% of males
Deuteranomaly #26328f ≈ 4.63% of males
Tritanomaly #483372 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-511d90 {
  color: #511d90;
}
Background
.bg-511d90 {
  background-color: #511d90;
  color: #ffffff;
}
Border
.border-511d90 {
  border: 2px solid #511d90;
}
CSS variables
:root {
  --color-primary: #511d90;
  --color-primary-rgb: 81 29 144;
  --color-primary-hsl: 267 66% 34%;
}
Gradient
.gradient-511d90 {
  background: linear-gradient(135deg, #511d90, #8a1d90);
}
Colored shadow
.shadow-511d90 {
  box-shadow: 0 8px 24px rgb(81 29 144 / 0.35);
}

#4b0082 Indigo ΔE 4.21 #32127a Persian Indigo ΔE 5.88 #663399 Rebecca Purple ΔE 5.90 #69359c Purple Heart ΔE 6.62 #6c3082 Eminence ΔE 8.19 #0014a8 Zaffre ΔE 8.24 #483d8b Dark Slate Blue ΔE 8.66 #aee26f Inverted #3d3d3d Grayscale 

Indigo
#511d90  rgb(81, 29, 144)  hsl(267, 66%, 34%)  Indigo
#5c901d  rgb(92, 144, 29)  hsl(87, 66%, 34%)  Olive Drab
#90511d  rgb(144, 81, 29)  hsl(27, 66%, 34%)  Saddle Brown
#1d9051  rgb(29, 144, 81)  hsl(147, 66%, 34%)  Sea Green