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#643BBD

#643bbd ≈ Ocean Blue

  • violet
  • Lightness: medium
  • Saturation: strong
  • Cool
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#643bbd is a color from the violet family, with medium lightness and strong saturation. In the RGB model it is made of 39.22% red, 23.14% green and 74.12% blue; printed in CMYK it uses 47.09% cyan, 68.78% magenta, 0% yellow and 25.88% black. Its hue angle is 258.92°, with 52.42% saturation and 48.63% 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 7.24:1 (WCAG AAA). The closest named color is Ocean Blue (#4f42b5), ΔE 4.2.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#6633cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0951

Complementary

  1. #643bbd
  2. #94bd3b

Split complementary

  1. #643bbd
  2. #bda53b
  3. #53bd3b

Analogous

  1. #3b53bd
  2. #643bbd
  3. #a53bbd

Triadic

  1. #643bbd
  2. #bd643b
  3. #3bbd64

Tetradic

  1. #643bbd
  2. #bd3b94
  3. #94bd3b
  4. #3bbd64

Square

  1. #643bbd
  2. #bd3b53
  3. #94bd3b
  4. #3bbda5

Monochromatic

  1. #261748
  2. #452983
  3. #643bbd
  4. #9072d3
  5. #beace5

Shades

#643bbd mixed progressively with black.

  1. #643bbd
  2. #5a35aa
  3. #502f97
  4. #462984
  5. #3c2371
  6. #321e5f
  7. #28184c
  8. #1e1239
  9. #140c26
  10. #0a0613
  11. #000000

Tints

#643bbd mixed progressively with white.

  1. #643bbd
  2. #744fc4
  3. #8362ca
  4. #9376d1
  5. #a289d7
  6. #b29dde
  7. #c1b1e5
  8. #d1c4eb
  9. #e0d8f2
  10. #f0ebf8
  11. #ffffff

Tones

#643bbd mixed progressively with gray.

  1. #643bbd
  2. #6742b7
  3. #6a49b1
  4. #6c50ab
  5. #6f57a5
  6. #725e9f
  7. #756498
  8. #786b92
  9. #7a728c
  10. #7d7986
  11. #808080

Readable text 7.24:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.9:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #575757 ≈ 0.003% of males
Achromatomaly #5c4d8c ≈ 0.001% of males
Protanopia #0059c1 ≈ 1.01% of males
Deuteranopia #0054ba ≈ 1.27% of males
Tritanopia #485c77 ≈ 0.0001% of males
Protanomaly #2e4ebf ≈ 1.08% of males
Deuteranomaly #324bbb ≈ 4.63% of males
Tritanomaly #555098 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-643bbd {
  color: #643bbd;
}
Background
.bg-643bbd {
  background-color: #643bbd;
  color: #ffffff;
}
Border
.border-643bbd {
  border: 2px solid #643bbd;
}
CSS variables
:root {
  --color-primary: #643bbd;
  --color-primary-rgb: 100 59 189;
  --color-primary-hsl: 259 52% 49%;
}
Gradient
.gradient-643bbd {
  background: linear-gradient(135deg, #643bbd, #a53bbd);
}
Colored shadow
.shadow-643bbd {
  box-shadow: 0 8px 24px rgb(100 59 189 / 0.35);
}

#4f42b5 Ocean Blue ΔE 4.20 #69359c Purple Heart ΔE 5.73 #663399 Rebecca Purple ΔE 6.14 #5a4fcf Iris ΔE 6.29 #6050dc Majorelle Blue ΔE 7.21 #8a2be2 Blue Violet ΔE 7.50 #7851a9 Royal Purple ΔE 8.11 #9bc442 Inverted #575757 Grayscale 

Ocean Blue
#643bbd  rgb(100, 59, 189)  hsl(259, 52%, 49%)  Ocean Blue
#94bd3b  rgb(148, 189, 59)  hsl(79, 52%, 49%)  Apple Green
#bd643b  rgb(189, 100, 59)  hsl(19, 52%, 49%)  Burnt Orange
#3bbd64  rgb(59, 189, 100)  hsl(139, 52%, 49%)  Emerald