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#643ABC

#643abc ≈ Ocean Blue

  • violet
  • Lightness: medium
  • Saturation: strong
  • Cool
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#643abc is a color from the violet family, with medium lightness and strong saturation. In the RGB model it is made of 39.22% red, 22.75% green and 73.73% blue; printed in CMYK it uses 46.81% cyan, 69.15% magenta, 0% yellow and 26.27% black. Its hue angle is 259.38°, with 52.85% saturation and 48.24% 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 7.31:1 (WCAG AAA). The closest named color is Ocean Blue (#4f42b5), ΔE 4.3.

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 luminance0.0937

Complementary

  1. #643abc
  2. #92bc3a

Split complementary

  1. #643abc
  2. #bca53a
  3. #51bc3a

Analogous

  1. #3a51bc
  2. #643abc
  3. #a53abc

Triadic

  1. #643abc
  2. #bc643a
  3. #3abc64

Tetradic

  1. #643abc
  2. #bc3a92
  3. #92bc3a
  4. #3abc64

Square

  1. #643abc
  2. #bc3a51
  3. #92bc3a
  4. #3abca5

Monochromatic

  1. #261647
  2. #452882
  3. #643abc
  4. #9070d3
  5. #bdaae5

Shades

#643abc mixed progressively with black.

  1. #643abc
  2. #5a34a9
  3. #502e96
  4. #462984
  5. #3c2371
  6. #321d5e
  7. #28174b
  8. #1e1138
  9. #140c26
  10. #0a0613
  11. #000000

Tints

#643abc mixed progressively with white.

  1. #643abc
  2. #744ec3
  3. #8361c9
  4. #9375d0
  5. #a289d7
  6. #b29dde
  7. #c1b0e4
  8. #d1c4eb
  9. #e0d8f2
  10. #f0ebf8
  11. #ffffff

Tones

#643abc mixed progressively with gray.

  1. #643abc
  2. #6741b6
  3. #6a48b0
  4. #6c4faa
  5. #6f56a4
  6. #725d9e
  7. #756498
  8. #786b92
  9. #7a728c
  10. #7d7986
  11. #808080

Readable text 7.31:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.87:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #565656 ≈ 0.003% of males
Achromatomaly #5c4c8b ≈ 0.001% of males
Protanopia #0058c0 ≈ 1.01% of males
Deuteranopia #0054b9 ≈ 1.27% of males
Tritanopia #495b76 ≈ 0.0001% of males
Protanomaly #2e4ebe ≈ 1.08% of males
Deuteranomaly #324bba ≈ 4.63% of males
Tritanomaly #554f97 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-643abc {
  color: #643abc;
}
Background
.bg-643abc {
  background-color: #643abc;
  color: #ffffff;
}
Border
.border-643abc {
  border: 2px solid #643abc;
}
CSS variables
:root {
  --color-primary: #643abc;
  --color-primary-rgb: 100 58 188;
  --color-primary-hsl: 259 53% 48%;
}
Gradient
.gradient-643abc {
  background: linear-gradient(135deg, #643abc, #a53abc);
}
Colored shadow
.shadow-643abc {
  box-shadow: 0 8px 24px rgb(100 58 188 / 0.35);
}

#4f42b5 Ocean Blue ΔE 4.30 #69359c Purple Heart ΔE 5.53 #663399 Rebecca Purple ΔE 5.92 #5a4fcf Iris ΔE 6.56 #6050dc Majorelle Blue ΔE 7.48 #8a2be2 Blue Violet ΔE 7.56 #5218fa Han Purple ΔE 8.15 #9bc543 Inverted #565656 Grayscale 

Ocean Blue
#643abc  rgb(100, 58, 188)  hsl(259, 53%, 48%)  Ocean Blue
#92bc3a  rgb(146, 188, 58)  hsl(79, 53%, 48%)  Apple Green
#bc643a  rgb(188, 100, 58)  hsl(19, 53%, 48%)  Burnt Orange
#3abc64  rgb(58, 188, 100)  hsl(139, 53%, 48%)  Emerald