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#663A60

#663a60 ≈ Byzantium

  • magenta
  • Lightness: low
  • Saturation: muted
  • Balanced
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#663a60 is a color from the magenta family, with low lightness and muted saturation. In the RGB model it is made of 40% red, 22.75% green and 37.65% blue; printed in CMYK it uses 0% cyan, 43.14% magenta, 5.88% yellow and 60% black. Its hue angle is 308.18°, with 27.5% saturation and 31.37% lightness in HSL. It sits between warm and cool, and is 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 8.98:1 (WCAG AAA). The closest named color is Byzantium (#702963), ΔE 5.58.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#663366
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.067

Complementary

  1. #663a60
  2. #3a6640

Split complementary

  1. #663a60
  2. #4a663a
  3. #3a6656

Analogous

  1. #563a66
  2. #663a60
  3. #663a4a

Triadic

  1. #663a60
  2. #60663a
  3. #3a6066

Tetradic

  1. #663a60
  2. #66403a
  3. #3a6640
  4. #3a6066

Square

  1. #663a60
  2. #66563a
  3. #3a6640
  4. #3a4a66

Monochromatic

  1. #0d070c
  2. #351e32
  3. #663a60
  4. #97568e
  5. #b881b0

Shades

#663a60 mixed progressively with black.

  1. #663a60
  2. #5c3456
  3. #522e4d
  4. #472943
  5. #3d233a
  6. #331d30
  7. #291726
  8. #1f111d
  9. #140c13
  10. #0a060a
  11. #000000

Tints

#663a60 mixed progressively with white.

  1. #663a60
  2. #754e70
  3. #856180
  4. #947590
  5. #a389a0
  6. #b39db0
  7. #c2b0bf
  8. #d1c4cf
  9. #e0d8df
  10. #f0ebef
  11. #ffffff

Tones

#663a60 mixed progressively with gray.

  1. #663a60
  2. #694163
  3. #6b4866
  4. #6e4f6a
  5. #70566d
  6. #735d70
  7. #766473
  8. #786b76
  9. #7b727a
  10. #7d797d
  11. #808080

Readable text 8.98:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.34:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #494949 ≈ 0.003% of males
Achromatomaly #564453 ≈ 0.001% of males
Protanopia #394561 ≈ 1.01% of males
Deuteranopia #444b5f ≈ 1.27% of males
Tritanopia #693d48 ≈ 0.0001% of males
Protanomaly #4f4161 ≈ 1.08% of males
Deuteranomaly #54455f ≈ 4.63% of males
Tritanomaly #683c53 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-663a60 {
  color: #663a60;
}
Background
.bg-663a60 {
  background-color: #663a60;
  color: #ffffff;
}
Border
.border-663a60 {
  border: 2px solid #663a60;
}
CSS variables
:root {
  --color-primary: #663a60;
  --color-primary-rgb: 102 58 96;
  --color-primary-hsl: 308 28% 31%;
}
Gradient
.gradient-663a60 {
  background: linear-gradient(135deg, #663a60, #663a4a);
}
Colored shadow
.shadow-663a60 {
  box-shadow: 0 8px 24px rgb(102 58 96 / 0.35);
}

#702963 Byzantium ΔE 5.58 #614051 Eggplant ΔE 6.90 #873260 Boysenberry ΔE 8.25 #8a496b Twilight Lavender ΔE 9.13 #6c3082 Eminence ΔE 9.71 #8e4585 Deep Plum ΔE 10.05 #78184a Pansy Purple ΔE 10.08 #99c59f Inverted #494949 Grayscale 

Byzantium
#663a60  rgb(102, 58, 96)  hsl(308, 28%, 31%)  Byzantium
#3a6640  rgb(58, 102, 64)  hsl(128, 28%, 31%)  Hunter Green
#60663a  rgb(96, 102, 58)  hsl(68, 28%, 31%)  Dark Olive Green
#3a6066  rgb(58, 96, 102)  hsl(188, 28%, 31%)  Dark Slate Gray