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#421DFF

#421dff ≈ Han Purple

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#421dff is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 25.88% red, 11.37% green and 100% blue; printed in CMYK it uses 74.12% cyan, 88.63% magenta, 0% yellow and 0% black. Its hue angle is 249.82°, with 100% saturation and 55.69% 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 7.36:1 (WCAG AAA). The closest named color is Han Purple (#5218fa), ΔE 1.29.

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 luminance0.0926

Complementary

  1. #421dff
  2. #daff1d

Split complementary

  1. #421dff
  2. #ffb31d
  3. #69ff1d

Analogous

  1. #1d69ff
  2. #421dff
  3. #b31dff

Triadic

  1. #421dff
  2. #ff421d
  3. #1dff42

Tetradic

  1. #421dff
  2. #ff1dda
  3. #daff1d
  4. #1dff42

Square

  1. #421dff
  2. #ff1d69
  3. #daff1d
  4. #1dffb3

Monochromatic

  1. #150083
  2. #2200d0
  3. #421dff
  4. #826aff
  5. #c2b6ff

Shades

#421dff mixed progressively with black.

  1. #421dff
  2. #3b1ae6
  3. #3517cc
  4. #2e14b3
  5. #281199
  6. #210f80
  7. #1a0c66
  8. #14094d
  9. #0d0633
  10. #07031a
  11. #000000

Tints

#421dff mixed progressively with white.

  1. #421dff
  2. #5534ff
  3. #684aff
  4. #7b61ff
  5. #8e77ff
  6. #a18eff
  7. #b3a5ff
  8. #c6bbff
  9. #d9d2ff
  10. #ece8ff
  11. #ffffff

Tones

#421dff mixed progressively with gray.

  1. #421dff
  2. #4827f2
  3. #4e31e6
  4. #553bd9
  5. #5b45cc
  6. #614fc0
  7. #6758b3
  8. #6d62a6
  9. #746c99
  10. #7a768d
  11. #808080

Readable text 7.36:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.85:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #565656 ≈ 0.003% of males
Achromatomaly #4f46b4 ≈ 0.001% of males
Protanopia #005fff ≈ 1.01% of males
Deuteranopia #004bfb ≈ 1.27% of males
Tritanopia #006e98 ≈ 0.0001% of males
Protanomaly #004dff ≈ 1.08% of males
Deuteranomaly #003efd ≈ 4.63% of males
Tritanomaly #0058ca ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-421dff {
  color: #421dff;
}
Background
.bg-421dff {
  background-color: #421dff;
  color: #ffffff;
}
Border
.border-421dff {
  border: 2px solid #421dff;
}
CSS variables
:root {
  --color-primary: #421dff;
  --color-primary-rgb: 66 29 255;
  --color-primary-hsl: 250 100% 56%;
}
Gradient
.gradient-421dff {
  background: linear-gradient(135deg, #421dff, #b31dff);
}
Colored shadow
.shadow-421dff {
  box-shadow: 0 8px 24px rgb(66 29 255 / 0.35);
}

#5218fa Han Purple ΔE 1.29 #3f00ff Ultramarine ΔE 1.98 #0000ff Blue ΔE 3.65 #6f00ff Electric Indigo ΔE 4.21 #8f00ff Electric Violet ΔE 8.42 #8a2be2 Blue Violet ΔE 8.97 #0000cd Medium Blue ΔE 9.16 #bde200 Inverted #565656 Grayscale 

Han Purple
#421dff  rgb(66, 29, 255)  hsl(250, 100%, 56%)  Han Purple
#daff1d  rgb(218, 255, 29)  hsl(70, 100%, 56%)  Chartreuse Yellow
#ff421d  rgb(255, 66, 29)  hsl(10, 100%, 56%)  Coquelicot
#1dff42  rgb(29, 255, 66)  hsl(130, 100%, 56%)  Lime