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#421FE4

#421fe4 ≈ Ultramarine

  • violet
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#421fe4 is a color from the violet family, with medium lightness and vivid saturation. In the RGB model it is made of 25.88% red, 12.16% green and 89.41% blue; printed in CMYK it uses 71.05% cyan, 86.4% magenta, 0% yellow and 10.59% black. Its hue angle is 250.66°, with 78.49% saturation and 50.78% 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 8.24:1 (WCAG AAA). The closest named color is Ultramarine (#3f00ff), ΔE 2.96.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3333cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0774

Complementary

  1. #421fe4
  2. #c1e41f

Split complementary

  1. #421fe4
  2. #e4a41f
  3. #5ee41f

Analogous

  1. #1f5ee4
  2. #421fe4
  3. #a41fe4

Triadic

  1. #421fe4
  2. #e4421f
  3. #1fe442

Tetradic

  1. #421fe4
  2. #e41fc1
  3. #c1e41f
  4. #1fe442

Square

  1. #421fe4
  2. #e41f5e
  3. #c1e41f
  4. #1fe4a4

Monochromatic

  1. #1a0b5f
  2. #2d14a3
  3. #421fe4
  4. #7c63ec
  5. #b5a8f4

Shades

#421fe4 mixed progressively with black.

  1. #421fe4
  2. #3b1ccd
  3. #3519b6
  4. #2e16a0
  5. #281389
  6. #211072
  7. #1a0c5b
  8. #140944
  9. #0d062e
  10. #070317
  11. #000000

Tints

#421fe4 mixed progressively with white.

  1. #421fe4
  2. #5535e7
  3. #684ce9
  4. #7b62ec
  5. #8e79ef
  6. #a18ff2
  7. #b3a5f4
  8. #c6bcf7
  9. #d9d2fa
  10. #ece9fc
  11. #ffffff

Tones

#421fe4 mixed progressively with gray.

  1. #421fe4
  2. #4829da
  3. #4e32d0
  4. #553cc6
  5. #5b46bc
  6. #6150b2
  7. #6759a8
  8. #6d639e
  9. #746d94
  10. #7a768a
  11. #808080

Readable text 8.24:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.55:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #4f4f4f ≈ 0.003% of males
Achromatomaly #4a40a1 ≈ 0.001% of males
Protanopia #0056e9 ≈ 1.01% of males
Deuteranopia #0046e1 ≈ 1.27% of males
Tritanopia #006288 ≈ 0.0001% of males
Protanomaly #0046e7 ≈ 1.08% of males
Deuteranomaly #003ae2 ≈ 4.63% of males
Tritanomaly #0050b4 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-421fe4 {
  color: #421fe4;
}
Background
.bg-421fe4 {
  background-color: #421fe4;
  color: #ffffff;
}
Border
.border-421fe4 {
  border: 2px solid #421fe4;
}
CSS variables
:root {
  --color-primary: #421fe4;
  --color-primary-rgb: 66 31 228;
  --color-primary-hsl: 251 78% 51%;
}
Gradient
.gradient-421fe4 {
  background: linear-gradient(135deg, #421fe4, #a41fe4);
}
Colored shadow
.shadow-421fe4 {
  box-shadow: 0 8px 24px rgb(66 31 228 / 0.35);
}

#3f00ff Ultramarine ΔE 2.96 #5218fa Han Purple ΔE 3.24 #0000ff Blue ΔE 3.40 #6f00ff Electric Indigo ΔE 5.99 #0000cd Medium Blue ΔE 6.49 #1c39bb Persian Blue ΔE 7.99 #4f42b5 Ocean Blue ΔE 8.37 #bde01b Inverted #4f4f4f Grayscale 

Ultramarine
#421fe4  rgb(66, 31, 228)  hsl(251, 78%, 51%)  Ultramarine
#c1e41f  rgb(193, 228, 31)  hsl(71, 78%, 51%)  Pear
#e4421f  rgb(228, 66, 31)  hsl(11, 78%, 51%)  Scarlet
#1fe442  rgb(31, 228, 66)  hsl(131, 78%, 51%)  Malachite