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#644CD0

#644cd0 ≈ Iris

  • violet
  • Lightness: medium
  • Saturation: strong
  • Cool
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#644cd0 is a color from the violet family, with medium lightness and strong saturation. In the RGB model it is made of 39.22% red, 29.8% green and 81.57% blue; printed in CMYK it uses 51.92% cyan, 63.46% magenta, 0% yellow and 18.43% black. Its hue angle is 250.91°, with 58.41% saturation and 55.69% 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 6.02:1 (WCAG AA). The closest named color is Iris (#5a4fcf), ΔE 1.9.

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 luminance0.1243

Complementary

  1. #644cd0
  2. #b8d04c

Split complementary

  1. #644cd0
  2. #d0a64c
  3. #76d04c

Analogous

  1. #4c76d0
  2. #644cd0
  3. #a64cd0

Triadic

  1. #644cd0
  2. #d0644c
  3. #4cd064

Tetradic

  1. #644cd0
  2. #d04cb8
  3. #b8d04c
  4. #4cd064

Square

  1. #644cd0
  2. #d04c76
  3. #b8d04c
  4. #4cd0a6

Monochromatic

  1. #291b68
  2. #412ba4
  3. #644cd0
  4. #9889e0
  5. #cdc5f0

Shades

#644cd0 mixed progressively with black.

  1. #644cd0
  2. #5a44bb
  3. #503da6
  4. #463592
  5. #3c2e7d
  6. #322668
  7. #281e53
  8. #1e173e
  9. #140f2a
  10. #0a0815
  11. #000000

Tints

#644cd0 mixed progressively with white.

  1. #644cd0
  2. #745ed5
  3. #8370d9
  4. #9382de
  5. #a294e3
  6. #b2a6e8
  7. #c1b7ec
  8. #d1c9f1
  9. #e0dbf6
  10. #f0edfa
  11. #ffffff

Tones

#644cd0 mixed progressively with gray.

  1. #644cd0
  2. #6751c8
  3. #6a56c0
  4. #6c5cb8
  5. #6f61b0
  6. #7266a8
  7. #756ba0
  8. #787098
  9. #7a7690
  10. #7d7b88
  11. #808080

Readable text 6.02:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.49:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #636363 ≈ 0.003% of males
Achromatomaly #635b9b ≈ 0.001% of males
Protanopia #0066d4 ≈ 1.01% of males
Deuteranopia #005fcd ≈ 1.27% of males
Tritanopia #3a6c87 ≈ 0.0001% of males
Protanomaly #315dd3 ≈ 1.08% of males
Deuteranomaly #3058ce ≈ 4.63% of males
Tritanomaly #4e61a9 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-644cd0 {
  color: #644cd0;
}
Background
.bg-644cd0 {
  background-color: #644cd0;
  color: #ffffff;
}
Border
.border-644cd0 {
  border: 2px solid #644cd0;
}
CSS variables
:root {
  --color-primary: #644cd0;
  --color-primary-rgb: 100 76 208;
  --color-primary-hsl: 251 58% 56%;
}
Gradient
.gradient-644cd0 {
  background: linear-gradient(135deg, #644cd0, #a64cd0);
}
Colored shadow
.shadow-644cd0 {
  box-shadow: 0 8px 24px rgb(100 76 208 / 0.35);
}

#5a4fcf Iris ΔE 1.90 #6050dc Majorelle Blue ΔE 2.15 #6a5acd Slate Blue ΔE 4.07 #4f42b5 Ocean Blue ΔE 5.64 #7851a9 Royal Purple ΔE 8.12 #8a2be2 Blue Violet ΔE 8.13 #5218fa Han Purple ΔE 9.26 #9bb32f Inverted #636363 Grayscale 

Iris
#644cd0  rgb(100, 76, 208)  hsl(251, 58%, 56%)  Iris
#b8d04c  rgb(184, 208, 76)  hsl(71, 58%, 56%)  June Bud
#d0644c  rgb(208, 100, 76)  hsl(11, 58%, 56%)  Terra Cotta
#4cd064  rgb(76, 208, 100)  hsl(131, 58%, 56%)  Malachite