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#3728FA

#3728fa ≈ Han Purple

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#3728fa is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 21.57% red, 15.69% green and 98.04% blue; printed in CMYK it uses 78% cyan, 84% magenta, 0% yellow and 1.96% black. Its hue angle is 244.29°, with 95.45% saturation and 56.86% lightness in HSL. It is a cool color, often associated with trust, stability and focus. Designers typically use it for technology products, finance and banking and call-to-action buttons. White text on this color reaches a contrast ratio of 7.38:1 (WCAG AAA). The closest named color is Han Purple (#5218fa), ΔE 2.48.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3333ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0923

Complementary

  1. #3728fa
  2. #ebfa28

Split complementary

  1. #3728fa
  2. #faa028
  3. #82fa28

Analogous

  1. #2882fa
  2. #3728fa
  3. #a028fa

Triadic

  1. #3728fa
  2. #fa3728
  3. #28fa37

Tetradic

  1. #3728fa
  2. #fa28eb
  3. #ebfa28
  4. #28fa37

Square

  1. #3728fa
  2. #fa2882
  3. #ebfa28
  4. #28faa0

Monochromatic

  1. #0c0386
  2. #1305d1
  3. #3728fa
  4. #7d73fc
  5. #c2befd

Shades

#3728fa mixed progressively with black.

  1. #3728fa
  2. #3224e1
  3. #2c20c8
  4. #271caf
  5. #211896
  6. #1c147d
  7. #161064
  8. #110c4b
  9. #0b0832
  10. #060419
  11. #000000

Tints

#3728fa mixed progressively with white.

  1. #3728fa
  2. #4b3efb
  3. #5f53fb
  4. #7369fc
  5. #877efc
  6. #9b94fd
  7. #afa9fd
  8. #c3bffe
  9. #d7d4fe
  10. #ebeaff
  11. #ffffff

Tones

#3728fa mixed progressively with gray.

  1. #3728fa
  2. #3e31ee
  3. #463ae2
  4. #4d42d5
  5. #544bc9
  6. #5c54bd
  7. #635db1
  8. #6a66a5
  9. #716e98
  10. #79778c
  11. #808080

Readable text 7.38:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.85:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #565656 ≈ 0.003% of males
Achromatomaly #4b47b1 ≈ 0.001% of males
Protanopia #0060ff ≈ 1.01% of males
Deuteranopia #004bf7 ≈ 1.27% of males
Tritanopia #006f96 ≈ 0.0001% of males
Protanomaly #004ffd ≈ 1.08% of males
Deuteranomaly #0040f8 ≈ 4.63% of males
Tritanomaly #005ac6 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-3728fa {
  color: #3728fa;
}
Background
.bg-3728fa {
  background-color: #3728fa;
  color: #ffffff;
}
Border
.border-3728fa {
  border: 2px solid #3728fa;
}
CSS variables
:root {
  --color-primary: #3728fa;
  --color-primary-rgb: 55 40 250;
  --color-primary-hsl: 244 95% 57%;
}
Gradient
.gradient-3728fa {
  background: linear-gradient(135deg, #3728fa, #a028fa);
}
Colored shadow
.shadow-3728fa {
  box-shadow: 0 8px 24px rgb(55 40 250 / 0.35);
}

#5218fa Han Purple ΔE 2.48 #3f00ff Ultramarine ΔE 3.02 #0000ff Blue ΔE 3.95 #6f00ff Electric Indigo ΔE 5.36 #1c39bb Persian Blue ΔE 8.81 #6050dc Majorelle Blue ΔE 8.92 #5a4fcf Iris ΔE 9.04 #c8d705 Inverted #565656 Grayscale 

Han Purple
#3728fa  rgb(55, 40, 250)  hsl(244, 95%, 57%)  Han Purple
#ebfa28  rgb(235, 250, 40)  hsl(64, 95%, 57%)  Lemon Lime
#fa3728  rgb(250, 55, 40)  hsl(4, 95%, 57%)  Candy Apple Red
#28fa37  rgb(40, 250, 55)  hsl(124, 95%, 57%)  Lime