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#644BC3

#644bc3 ≈ Iris

  • violet
  • Lightness: medium
  • Saturation: moderate
  • Cool
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#644bc3 is a color from the violet family, with medium lightness and moderate saturation. In the RGB model it is made of 39.22% red, 29.41% green and 76.47% blue; printed in CMYK it uses 48.72% cyan, 61.54% magenta, 0% yellow and 23.53% black. Its hue angle is 252.5°, with 50% saturation and 52.94% 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 6.29:1 (WCAG AA). The closest named color is Iris (#5a4fcf), ΔE 2.79.

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 luminance0.1168

Complementary

  1. #644bc3
  2. #aac34b

Split complementary

  1. #644bc3
  2. #c3a04b
  3. #6ec34b

Analogous

  1. #4b6ec3
  2. #644bc3
  3. #a04bc3

Triadic

  1. #644bc3
  2. #c3644b
  3. #4bc364

Tetradic

  1. #644bc3
  2. #c34baa
  3. #aac34b
  4. #4bc364

Square

  1. #644bc3
  2. #c34b6e
  3. #aac34b
  4. #4bc3a0

Monochromatic

  1. #291d58
  2. #453091
  3. #644bc3
  4. #9584d6
  5. #c7bee9

Shades

#644bc3 mixed progressively with black.

  1. #644bc3
  2. #5a44b0
  3. #503c9c
  4. #463589
  5. #3c2d75
  6. #322662
  7. #281e4e
  8. #1e173b
  9. #140f27
  10. #0a0814
  11. #000000

Tints

#644bc3 mixed progressively with white.

  1. #644bc3
  2. #745dc9
  3. #836fcf
  4. #9381d5
  5. #a293db
  6. #b2a5e1
  7. #c1b7e7
  8. #d1c9ed
  9. #e0dbf3
  10. #f0edf9
  11. #ffffff

Tones

#644bc3 mixed progressively with gray.

  1. #644bc3
  2. #6750bc
  3. #6a56b6
  4. #6c5baf
  5. #6f60a8
  6. #7266a2
  7. #756b9b
  8. #787094
  9. #7a758d
  10. #7d7b87
  11. #808080

Readable text 6.29:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.34:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #606060 ≈ 0.003% of males
Achromatomaly #625892 ≈ 0.001% of males
Protanopia #0063c7 ≈ 1.01% of males
Deuteranopia #005dc1 ≈ 1.27% of males
Tritanopia #446780 ≈ 0.0001% of males
Protanomaly #385ac5 ≈ 1.08% of males
Deuteranomaly #3956c2 ≈ 4.63% of males
Tritanomaly #525d9f ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-644bc3 {
  color: #644bc3;
}
Background
.bg-644bc3 {
  background-color: #644bc3;
  color: #ffffff;
}
Border
.border-644bc3 {
  border: 2px solid #644bc3;
}
CSS variables
:root {
  --color-primary: #644bc3;
  --color-primary-rgb: 100 75 195;
  --color-primary-hsl: 253 50% 53%;
}
Gradient
.gradient-644bc3 {
  background: linear-gradient(135deg, #644bc3, #a04bc3);
}
Colored shadow
.shadow-644bc3 {
  box-shadow: 0 8px 24px rgb(100 75 195 / 0.35);
}

#5a4fcf Iris ΔE 2.79 #6050dc Majorelle Blue ΔE 3.92 #4f42b5 Ocean Blue ΔE 4.47 #6a5acd Slate Blue ΔE 4.65 #7851a9 Royal Purple ΔE 6.80 #8a2be2 Blue Violet ΔE 8.60 #69359c Purple Heart ΔE 8.61 #9bb43c Inverted #606060 Grayscale 

Iris
#644bc3  rgb(100, 75, 195)  hsl(253, 50%, 53%)  Iris
#aac34b  rgb(170, 195, 75)  hsl(73, 50%, 53%)  Yellow Green
#c3644b  rgb(195, 100, 75)  hsl(13, 50%, 53%)  Terra Cotta
#4bc364  rgb(75, 195, 100)  hsl(133, 50%, 53%)  Emerald