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#644ACE

#644ace ≈ Iris

  • violet
  • Lightness: medium
  • Saturation: strong
  • Cool
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#644ace is a color from the violet family, with medium lightness and strong saturation. In the RGB model it is made of 39.22% red, 29.02% green and 80.78% blue; printed in CMYK it uses 51.46% cyan, 64.08% magenta, 0% yellow and 19.22% black. Its hue angle is 251.82°, with 57.39% saturation and 54.9% 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 6.15:1 (WCAG AA). The closest named color is Iris (#5a4fcf), ΔE 2.25.

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 luminance0.1206

Complementary

  1. #644ace
  2. #b4ce4a

Split complementary

  1. #644ace
  2. #cea64a
  3. #72ce4a

Analogous

  1. #4a72ce
  2. #644ace
  3. #a64ace

Triadic

  1. #644ace
  2. #ce644a
  3. #4ace64

Tetradic

  1. #644ace
  2. #ce4ab4
  3. #b4ce4a
  4. #4ace64

Square

  1. #644ace
  2. #ce4a72
  3. #b4ce4a
  4. #4acea6

Monochromatic

  1. #291b64
  2. #422ba0
  3. #644ace
  4. #9886de
  5. #cbc2ef

Shades

#644ace mixed progressively with black.

  1. #644ace
  2. #5a43b9
  3. #503ba5
  4. #463490
  5. #3c2c7c
  6. #322567
  7. #281e52
  8. #1e163e
  9. #140f29
  10. #0a0715
  11. #000000

Tints

#644ace mixed progressively with white.

  1. #644ace
  2. #745cd3
  3. #836ed8
  4. #9380dd
  5. #a292e2
  6. #b2a5e7
  7. #c1b7eb
  8. #d1c9f0
  9. #e0dbf5
  10. #f0edfa
  11. #ffffff

Tones

#644ace mixed progressively with gray.

  1. #644ace
  2. #674fc6
  3. #6a55be
  4. #6c5ab7
  5. #6f60af
  6. #7265a7
  7. #756a9f
  8. #787097
  9. #7a7590
  10. #7d7b88
  11. #808080

Readable text 6.15:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.41:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #616161 ≈ 0.003% of males
Achromatomaly #625999 ≈ 0.001% of males
Protanopia #0065d2 ≈ 1.01% of males
Deuteranopia #005ecb ≈ 1.27% of males
Tritanopia #3b6a85 ≈ 0.0001% of males
Protanomaly #305bd1 ≈ 1.08% of males
Deuteranomaly #3056cc ≈ 4.63% of males
Tritanomaly #4f5fa7 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-644ace {
  color: #644ace;
}
Background
.bg-644ace {
  background-color: #644ace;
  color: #ffffff;
}
Border
.border-644ace {
  border: 2px solid #644ace;
}
CSS variables
:root {
  --color-primary: #644ace;
  --color-primary-rgb: 100 74 206;
  --color-primary-hsl: 252 57% 55%;
}
Gradient
.gradient-644ace {
  background: linear-gradient(135deg, #644ace, #a64ace);
}
Colored shadow
.shadow-644ace {
  box-shadow: 0 8px 24px rgb(100 74 206 / 0.35);
}

#5a4fcf Iris ΔE 2.25 #6050dc Majorelle Blue ΔE 2.71 #6a5acd Slate Blue ΔE 4.59 #4f42b5 Ocean Blue ΔE 5.23 #8a2be2 Blue Violet ΔE 7.86 #7851a9 Royal Purple ΔE 7.98 #5218fa Han Purple ΔE 8.95 #9bb531 Inverted #616161 Grayscale 

Iris
#644ace  rgb(100, 74, 206)  hsl(252, 57%, 55%)  Iris
#b4ce4a  rgb(180, 206, 74)  hsl(72, 57%, 55%)  June Bud
#ce644a  rgb(206, 100, 74)  hsl(12, 57%, 55%)  Terra Cotta
#4ace64  rgb(74, 206, 100)  hsl(132, 57%, 55%)  Emerald