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#4004FF

#4004ff ≈ Ultramarine

  • violet
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#4004ff is a color from the violet family, with medium lightness and vivid saturation. In the RGB model it is made of 25.1% red, 1.57% green and 100% blue; printed in CMYK it uses 74.9% cyan, 98.43% magenta, 0% yellow and 0% black. Its hue angle is 254.34°, with 100% 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 call-to-action buttons. White text on this color reaches a contrast ratio of 7.84:1 (WCAG AAA). The closest named color is Ultramarine (#3f00ff), ΔE 0.23.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3300ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.084

Complementary

  1. #4004ff
  2. #c3ff04

Split complementary

  1. #4004ff
  2. #ffbd04
  3. #45ff04

Analogous

  1. #0445ff
  2. #4004ff
  3. #bd04ff

Triadic

  1. #4004ff
  2. #ff4004
  3. #04ff40

Tetradic

  1. #4004ff
  2. #ff04c3
  3. #c3ff04
  4. #04ff40

Square

  1. #4004ff
  2. #ff0445
  3. #c3ff04
  4. #04ffbd

Monochromatic

  1. #19006a
  2. #2c00b6
  3. #4004ff
  4. #7a50ff
  5. #b49dff

Shades

#4004ff mixed progressively with black.

  1. #4004ff
  2. #3a04e6
  3. #3303cc
  4. #2d03b3
  5. #260299
  6. #200280
  7. #1a0266
  8. #13014d
  9. #0d0133
  10. #06001a
  11. #000000

Tints

#4004ff mixed progressively with white.

  1. #4004ff
  2. #531dff
  3. #6636ff
  4. #794fff
  5. #8c68ff
  6. #a082ff
  7. #b39bff
  8. #c6b4ff
  9. #d9cdff
  10. #ece6ff
  11. #ffffff

Tones

#4004ff mixed progressively with gray.

  1. #4004ff
  2. #4610f2
  3. #4d1de6
  4. #5329d9
  5. #5a36cc
  6. #6042c0
  7. #664eb3
  8. #6d5ba6
  9. #736799
  10. #7a748d
  11. #808080

Readable text 7.84:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.68:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #525252 ≈ 0.003% of males
Achromatomaly #4b40b3 ≈ 0.001% of males
Protanopia #005cff ≈ 1.01% of males
Deuteranopia #0047fb ≈ 1.27% of males
Tritanopia #006a96 ≈ 0.0001% of males
Protanomaly #0048ff ≈ 1.08% of males
Deuteranomaly #0037fd ≈ 4.63% of males
Tritanomaly #0053c9 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-4004ff {
  color: #4004ff;
}
Background
.bg-4004ff {
  background-color: #4004ff;
  color: #ffffff;
}
Border
.border-4004ff {
  border: 2px solid #4004ff;
}
CSS variables
:root {
  --color-primary: #4004ff;
  --color-primary-rgb: 64 4 255;
  --color-primary-hsl: 254 100% 51%;
}
Gradient
.gradient-4004ff {
  background: linear-gradient(135deg, #4004ff, #bd04ff);
}
Colored shadow
.shadow-4004ff {
  box-shadow: 0 8px 24px rgb(64 4 255 / 0.35);
}

#3f00ff Ultramarine ΔE 0.23 #5218fa Han Purple ΔE 1.91 #0000ff Blue ΔE 2.46 #6f00ff Electric Indigo ΔE 4.53 #0000cd Medium Blue ΔE 8.04 #8f00ff Electric Violet ΔE 8.96 #8a2be2 Blue Violet ΔE 9.65 #bffb00 Inverted #525252 Grayscale 

Ultramarine
#4004ff  rgb(64, 4, 255)  hsl(254, 100%, 51%)  Ultramarine
#c3ff04  rgb(195, 255, 4)  hsl(74, 100%, 51%)  Electric Lime
#ff4004  rgb(255, 64, 4)  hsl(14, 100%, 51%)  Coquelicot
#04ff40  rgb(4, 255, 64)  hsl(134, 100%, 51%)  Lime